The final paper in a three-part series on building confidence explores self-trust, a quiet conviction that one can handle challenges. Unlike confidence, which is task-specific and reliant on external validation, self-trust is internally anchored and resilient. The paper uses the story of John Harrison, who invented the marine chronometer, to illustrate the power of self-trust in overcoming obstacles and achieving success.

The Confidence Blueprint

By Dr Tuvia Melamed | Part 3 of 3

The Last Permission: Self-Trust

 

Why this series exists

The first paper in this series was about naming the voice, the one that sounds like truth, catalogues your failures, and insists on having the final word. The second progressed from feelings to four durable pillars that give confidence structure under pressure. This third paper is about what happens after you’ve named the pattern, built the pillars, and stopped letting the inner critic run the show. Yet, confidence and self-trust aren’t the same thing. You can do all of that and still not trust yourself. Confidence is task specific. It grows from evidence, responds to feedback, and disappears when the context changes. Self-trust is the quiet conviction that you’ll handle what’s coming, even before you know what that is. It doesn’t require certainty or prior success. What it requires is a relationship with yourself that is honest enough to survive pressure. The four pillars are the structure. Self-trust is what that structure is for. The paper opens with the stories of Erling Kagge, Richard Harrison, Shackleton and the Endurance, and moves through four real coaching cases to ask what it actually takes to build that kind of trust in practice, not just the appearance of it to others.

In 1992, the Norwegian explorer Erling Kagge became the first person to reach the South Pole solo and completely unsupported. He set off alone across the Antarctic ice, 1,310km to the South Pole, hauling his own supplies with no resupply and no radio. For 54 days, his own judgement was the only input he had. Asked afterwards what the hardest part was, he didn’t point to the cold or the distance. He said it was waking up at the same time every day and putting one leg in front of the other. That’s closer to what self-trust actually looks like than most of the stories we tell about it. Not a single dramatic decision under pressure, but the same quiet one, made again and again, with nobody there to confirm you’ve got it right. By the age of 31 he was the first person in history to reach the North Pole, South Pole, and the summit of Mount Everest on foot – known as the ‘Three Poles Challenge’

Self-trust doesn’t depend on knowing exactly what will happen or on receiving constant reassurance from others. It rests on the belief that you can stay honest with yourself, adjust your response and keep functioning when the pressure’s real.

Few of us will ever face that degree of isolation. But psychologically, the challenge is more familiar than it first appears: what happens when the external signals you normally rely on disappear?

— — —

The invention of the marine chronometer, and the battle of John Harrison offers a unique insight into self-trust1. John Harrison (1693–1776) was a self-taught English carpenter and clockmaker who solved one of the 18th century’s greatest scientific challenges – The Longitude Problem. His invention revolutionised seafaring, making long-distance navigation safer and helping to build the British Empire. His influence was not merely through mechanical genius, but through an unwavering self-belief that functioned entirely without external validation.

For centuries, the greatest threat to a sailor wasn’t the storm; it was the longitude. In the 1700s, sailors could easily determine their latitude (North-South) by the sun’s height, but measuring longitude (East-West) was nearly impossible. Without knowing their exact position, ships were ‘blind’ once they lost sight of land and frequently crashed into rocks or missed their destinations. Sailors relied on ‘dead reckoning’, an educated guess based on external markers like the stars or the colour of the water. If the clouds rolled in, they were lost.

In 1714, the British Parliament passed the Longitude Act, offering a massive reward of £20,000 to anyone who could find a reliable method to determine longitude within 30 miles after a voyage to the West Indies. Most scientists of the time, including Sir Isaac Newton, believed the solution lay in astronomy, tracking the moon and stars.

The solution didn’t come from a better telescope to see the land. It came from John Harrison, who believed the answer was time. If a sailor knew the exact time at their home port compared to the local time on the ship, they could calculate their distance East or West. To survive the chaos of the ocean, a ship needed an internal anchor, a ‘Sea Watch’ that kept perfect time regardless of the tossing waves, the temperature, or the salt air. He spent decades developing four versions of a ‘sea clock.’ From his initial 75-pound brass machine to his 1759 masterpiece of a five-inch silver pocket watch, Harrison’s work proved that a ship needed an internal anchor to survive the chaos of the ocean. During a trial voyage to Jamaica, his watch was off by only five seconds after 81 days at sea.

Harrison’s real battle was not against the elements, but against a decades-long silence of recognition. He spent forty years developing four versions of his chronometer. Dominated by astronomers, the ‘Board of Longitude’ favoured a ‘Lunar Distance Method’. They ridiculed his mechanical approach and kept moving the goalposts to deny him the prize. Yet his commitment never wavered. He did not require the Board to tell him his clocks worked; he already possessed the internal validation of his own results. It took the personal intervention of King George III in 1772 for Harrison to finally receive his due.

In leadership, confidence is often likened to ‘dead reckoning’. It works as long as the ‘land’ of hit targets and positive feedback is in sight. But Self-Trust is the ‘Sea Watch.’ It is a reliable internal mechanism that remains true even when the horizon disappears and the external world withdraws its approval.

The greatest risk is not in being wrong, but in being right and allowing the world to talk you out of it.

The confidence gap

Psychologist Michael Kernis distinguished between two forms of high self-esteem. Fragile self-esteem depends on external feedback, fluctuates with performance, and requires constant maintenance2. Secure self-esteem is stable, internally anchored, and doesn’t need defending. Many of the senior high-achieving leaders I have been working with over the last forty years, displayed fragile confidence. It looks unshakeable from the outside. But inside, it’s maintained by a continuous negotiation with the evidence. When the evidence is good, they feel capable. When it isn’t, they crumble, often invisibly, privately, in ways their teams never see.

Self-trust equates to what Kernis would call secure high self-esteem. It doesn’t switch off when things go wrong. It doesn’t require external validation to stay lit; and critically, it doesn’t require perfection. Brené Brown’s research3. suggests that people who score highest on measures of self-trust aren’t the ones who avoid failure, but the ones who’ve learnt to sit with discomfort and keep going anyway. That last point matters. Self-trust is not the absence of doubt. It’s the choice to act from your own judgment regardless of it. The question, then, is what it actually takes to build one – and why so many talented people, after years of genuine achievement, still find they’re navigating by the stars.

Marcus Aurelius and Aristotle approached this from different angles, and both turn out to be useful. The first on accepting what you can’t control, and the other on building what you can. The following are four coaching case studies aiming to provide insights to these dynamics.

1  The balloon that didn’t burst. Isabelle had left school at 16 with no formal qualifications and joined the investment firm as a temporary clerical support. Her determination, streetwise intellect, and exceptional dedication and work ethic, were quickly noticed. Over the years she progressed through the ranks. When I first met her, she was the COO of a City investment boutique, a small, high-performing firm where the intellectual bar was brutally high. She was number two in the organisation. Responsible for executing every significant transaction that came through the door.

She came to coaching through a recommendation from the Chairman of the Board. She was objectively brilliant and was always considered solid, but lately she made a couple of ‘silly’ mistakes that led others to question whether the pressure was starting to crack her. He’d noticed something: technically, she was outstanding. She read the market well. Her team trusted her. But something happened to her confidence. Following these couple of mistakes, she started deferring relatively simple decisions she used to deal with in the past upward as if she was no more confident of making herself.

While in the early session she spent a lot of effort showing how important and powerful she was, when challenged, she went quiet for a long time seeking the right words, and then she said something I’ve heard variations of across years of practice, but rarely with such precision: “I’ve just turned fifty last month, no A-Levels, no degree. Yet every day, I sit in boardrooms with 28-year-old ‘young, upcoming whiz kids’, holding prestigious MBAs from the likes of London Business School, Insead, LSE, and Harvard.” She added: “People think I’m tough, they respect me, but I feel like a balloon filled with hot air,” she said. “I am so scared that one day someone’s going to poke a hole in it, and they’ll find there’s nothing behind this image I’ve created, just a frightened little girl who left school at sixteen and has absolutely no business being in this room.”

Her imposter syndrome wasn’t a lack of ability; it was a lack of ‘acceptance’. She was playing a double game. Managing the firm while frantically managing a ‘mask’ of education she didn’t have Surrounded by sharp analysts who could argue ideas with ‘credible’ voice, while she had to trust instinct. Every team meeting was, for her, a potential exposure. Referring to her balloon analogy, she articulated her fear – “I’m surrounded by people holding needles.”

What was interesting – and that’s something that came through in 360-degree interviews with her colleagues – was that Isabelle’s instinct was almost always right. Her commercial judgment was sharper than most people with twice her formal education. But she couldn’t access that belief. Because the belief wasn’t hers to hold. Not yet.

The ‘empty persona’ concept I’ve coined earlier in this series; describes how people project certainty outward to mask insecurity within. Isabelle wasn’t quite that. She wasn’t projecting false confidence. She was projecting competence she genuinely had but couldn’t trust. That distinction matters.

The obvious intervention would have been to send Isabelle to complete a 1-year Executive MBA programme in one of the top business schools… and the CEO was willing to invest in it. But it did not feel right. It meant trying to catch-up and ‘compete’ with people in their own game… that meant losing her added value and degrading it.

Self-trust is built on the intersection of two powerful psychological concepts: Self-Determination Theory4 and the Internal Locus of Control5. Research on Self-Complexity6. and Contingent Self-Worth7. shows that high-performing individuals whose identity is tied to external markers are significantly more vulnerable to ‘identity collapse’ during a crisis compared to those with a high degree of autonomous self-trust.

We have explored the story of John Harrison (and even visited the Royal Observatory in Greenwich, where his four clocks have been restored to working order), and we looked at parallels in the story to her situation. We didn’t try to ‘fix’ her lack of a degree. We looked at the ‘Sea Watch.’ We realised that while the astronomers (MBAs) knew the ‘rules’ of the game, like Harisson, Isabelle was the one who had ‘invented’ the game’s engine through sheer grit and adaptive learning.

Still needing to be convinced, I encouraged the reluctant Isabelle to start mentoring one of the firm’s new intakes. She agreed, with the kind of compliance that signals someone doing something primarily to stop being asked about it.

The analyst assigned to her was everything she feared she wasn’t. First-class degree from LSE. Sharp, fast, and entirely lost in the commercial realities of the job. Within three sessions, something shifted. He didn’t need her credentials. He needed her. The judgment she’d accumulated through years of actual deals, the ability to read a room before the data arrived, the instinct that told her which numbers to trust and which to question. None of that was teachable from a textbook, and he knew it. She was teaching him things no programme at any institution could have given him.

Around the same time, the CEO was taken ill two days before a critical board meeting and couldn’t attend. Isabelle was asked, at forty-eight hours’ notice, to lead a critical board presentation in his place. She went in without notes. She answered every challenge from the floor without hesitation, and she did it without the performance she’d spent years carefully maintaining. Afterwards, the Chairman stopped her in the corridor. He was the same person who had referred her for coaching months earlier. “You’ve always been the best person in that room,” he said. “I just needed you to know it too.” What mattered wasn’t what he said. By then, she already knew. She went into her next board meeting and, for the first time in fifteen years, mentioned openly that she’d started work at sixteen. Not as a confession. As a context: “Because I didn’t learn this from a textbook, I don’t carry pre-assumptions. I can see the flaws when something doesn’t make sense.”

The balloon didn’t burst. It turned out it was never filled with hot air in the first place.

What changed wasn’t her ability, it was her relationship to it. She stopped treating her lack of formal education as something to hide and started treating her way of learning as something to use. The newcomers didn’t need her credentials. They needed her judgment, and she was the only person in the building who had it in the form they needed. Self-trust doesn’t arrive through praise. It arrives when you back your own judgment under pressure, and it holds.

Aristotle8. made a distinction that is rarely taught and almost never mentioned in business schools. He called it ‘phronesis’, meaning practical wisdom. Unlike ‘episteme’ – the theoretical knowledge which can be acquired through study, or ‘techne’ – the technical skill, which can be practiced in isolation, ‘phronesis’ is the cultivated judgment that develops only through years of navigating real complexity. It can’t be taught directly. It can’t be demonstrated in an exam. And it cannot be conferred by a degree from any institution on earth. What Isabelle had – the ability to read a room before the data arrived, to sense which numbers were reliable, and which weren’t, to know when a deal was right without being able to fully articulate why – was ‘phronesis’. The graduates surrounding her had considerable ‘episteme’. They knew the rules. She had learned to play the game at a level they hadn’t yet reached. Aristotle would not have been surprised by the chronometer she turned out to be.

2  The coat she wore too long. Not all coaching clients arrive carrying their pain visibly. At times it’s buried in a performance review that describes someone as “technically excellent but emotionally reactive.” That was how Martina came to me. Her boss was direct when she made the referral. ‘Last chance saloon,’ she said. ‘Either she turns this around or she’s out. She described Martina as a leader who could be extraordinary, but who had a pattern of withdrawing whenever things got hard.

She led a large global commercial team. Respected by her peers, trusted by her clients, clearly talented. But in any situation involving adversity, a deal that fell through, losing significant talent, a compliance and recall issue, her response followed the same track. She’d step back. She’d reference the past. She’d show up to the debrief with a catalogue of reasons why the situation had been unfair, rather than a view on what to do next. Using Collins’s terminology, when successful, she looked at the mirror; when facing a failure, she looked through the window9.

What surfaced over the first few sessions was a history that explained the pattern. Life has been challenging for her on several fronts. Being born with an autoimmune disease meant she had invisible disability that restricted her. It could affect any part of her body, and her life was a cycle of remission and flares – having long periods when the disease is quiet, to entering a period where symptoms suddenly worsen. She could be fully functional one week and unable to get out of bed the next. The new house she’d designed and built with her fiancé was found to have major subsidence that made it unhabitable. All her savings and the money she borrowed went down, as her insurance hardly covered these damages. That caused her condition to flare badly. Her fiancé who could not cope with it, left her while she was in the hospital. Three serious losses. None of them her fault. Any one of them would have tested most people significantly.

The problem wasn’t that she’d been through these things. The problem was what they’d become. They had stopped being events in her past and started being the operating system she ran her present from. She had learned to reach for the victim narrative. Whenever the job got hard, she victimised herself automatically: “After everything I’ve been through…” It was a shield. Entirely understandable. And like all shields, it was also stopping her from moving.

About halfway through one session, I asked her a question I wasn’t entirely sure would land. “If I came to you with exactly this history,” I said, “the illness, the subsiding house and finances, and the relationship ending. What would you tell me?” She went quiet. For longer than was comfortable. Then, slowly: “I’d tell you It’s bad luck those things happened to you. But these mishaps don’t define you.” She’d answered her own question. She knew. That question “what would you tell a friend who’d been through exactly this?” is one I’ve returned to dozens of times in practice. The answer almost always arrives faster than the person expects. Because they already know. They just haven’t been applying the same standard to themselves.

Martina is still work in progress. Her level of self-awareness is far higher than before, and she shared her journey with her team. This vulnerability helpedmade her highly likeable and approachable, and seen as an exemplar leader. She started proactively to lead turnaround projects that can showcase her capability without the old story complaining why it wasn’t her problem and using her bad fortune as an excuse when things go wrong.

Two principles worth keeping: I’m an avid follower of applying Marcus Aurelius’s philosophy10; his private journals, the Meditations, read less like ancient philosophy and more like a coaching log. A man wrestling with his own defaults. Catching himself. Trying, day by day, to close the gap between who he was and who he intended to be. He never published them. They were never meant to be read. That’s partly what makes them so useful. His thinking is expressed in seven principles that we will explore in the fourth coaching case study. Two of these principles matter most in the context of self-trust.The first is the ‘dichotomy of control’. Control the controllable, focusing on your own mind and actions. There are things you can control, like your attention, your responses, your choices… and then there is everything else. Self-doubt tends to concentrate its energy precisely where you have the least power, namely other people’s opinions, outcomes you can’t determine, circumstances outside your reach. Self-trust cannot be built in that territory. It can only be built in the territory you own.
The second is ‘Amor Fati’, love of fate. Embracing events as part of nature’s plan. This is the one that tends to provoke resistance when I introduce it in coaching, because it sounds like passive acceptance. It isn’t. Amor Fati doesn’t mean pretending that difficult things are fine. It means treating every outcome, including the ones you didn’t choose, as part of the material you’re working with. What happened to you is not a deviation from the path. It is the path. The question is what you’re going to build from it. Together, these two principles form the psychological bedrock of durable self-trust. Control what you can. Use what you’re given. Marcus Aurelius wrote in his private journals: “Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present.” The victim narrative isn’t dishonest. It processes real events. But it aims its energy at the past rather than arming you for what’s next. Taking off a coat you’ve worn for years doesn’t feel like freedom at first. It feels cold.

 

3  Accepting the verdict. ‘Amor Fati’ doesn’t look like quiet zen acceptance. It usually looks like someone sitting very still, trying not to show how much in pain they are. Patrick had spent fifteen years building a professional services practice from almost nothing. He’d started with two clients and one part-time colleague. By the time he came to coaching, he had a team of twenty-two and a client base that genuinely trusted him. He was, by any reasonable measure, the lead candidate for Managing Partner. Yet, to the surprise of many, he was passed over for someone ten years younger, with fewer origination credits and considerably more appetite for the ceremonial aspects of the role.

Our first session after the decision was unlike most sessions I’ve had. He wasn’t upset, he was cold. The kind of cold that settles after a long period of controlled hope has been disappointed in one move. I introduced him to the Stockdale Paradox11.. Admiral J. Stockdale was a US Navy pilot held in a Vietnamese prison camp for over seven years. When asked who hadn’t made it out, he pointed to the optimists – Those ones who believed they’d be released by Christmas. When Christmas passed without release, they set their hopes on Easter. When Easter passed, Thanksgiving. Each failed horizon took something from them that didn’t return. They died, he said, of a broken heart. The people who survived held two things at once – a completely clear view of how brutal the situation was, and an absolute refusal to give up on eventually getting out. Not optimism. Honest endurance.

Patrick had been, without knowing it, one of the optimists. He had refused to entertain the idea that he might not get the role. He hadn’t prepared any internal account of what it would mean if he didn’t. When it happened, he had no framework for it, no safety net. Amor Fati offers a different position. Not “this is fine” or “there’s a silver lining somewhere.” But this is now part of what I’m made of. I didn’t choose it. I work with the cards I was dealt.

Andre Agassi12. spent his early career managing his image. He had all the skill and none of the self-trust, and it showed in how he played the big moments. The day he stopped protecting the mask and started trusting the player, he became World No. 1. Patrick had been doing something similar. For fifteen years he did genuinely excellent work, but he always played with one eye on whether people were noticing. The rejection, as brutal as it was, removed that anxiety. The thing he’d been managing against had happened. There was nothing left to protect. He didn’t leave the firm. He changed his relationship to the work. Within eighteen months, a competitor firm approached him to lead their practice in a role with considerably more authority than the one he’d been passed over for. He hadn’t planned it. He’d simply stopped managing his reputation and started trusting his judgment.

4  All seven roads at once. I worked with David, a newly appointed CEO, who’d arrived at a place that many senior leaders reach and almost no one talks about honestly. He had won. By every external measure, he’d succeeded. The business was profitable. His team respected him. He was financially secure.

He was empty. Not burned out in any clinical sense. Not depressed. Just hollow in a way that surprised him, because he’d always assumed that getting here would feel different. He’d spent twenty years optimising for outcomes, and he’d achieved them, and the achievement had landed without the satisfaction he’d been working towards. He used to refer to the immortal Rolling Stones’ words – “I can’t get no satisfaction. I can’t get no satisfaction. Gonna I try, and I try, and I try, and I try. I can’t get no – I can’t get no -.” He meant it without irony.

Norwegian explorer Erling Kagge described a similar feeling – ““When I got to the North Pole, I realised there is no ‘there’, there.”14, 15 After imagining the Pole as a destination, he arrived to find only drifting ice. The line captures something David was beginning to confront. We often imagine that fulfilment is waiting at the next destination; be it the desired promotion, the CEO role, the recognition we crave for, the financial security. Reach it, and something inside us will finally settle. But sometimes we arrive and discover that the destination has changed nothing internally. David had reached the place he had spent twenty years pursuing. The title, status and success were real. What was missing was the meaning he had expected them to deliver. There was no “there”, there. The work now was not to find another destination, but to decide what would make the life he had already built worth inhabiting.

“There was no ‘there’, there”

I find these cases highly intellectually interesting. There’s nothing obviously broken to fix. There’s just the real question of what a good life demands. We worked through each of the seven principles of Marcus Aurelius. The most striking thing about these principles is that they don’t work in sequence. They form an ecology. Adjust one and the others shift. Lose one and the structure starts to show the gap.

  1. Control the controllable. David had been measuring himself against a peer group whose lives bore no relation to his values — their asset valuations, their second homes, their public profiles, their exit timelines. None of it was within his control, yet it was consuming a significant proportion of his daily attention and energy. It was like a slow leak. Not a crisis, but a constant drain on energy that could have been directed at the work he cared about. The practical shift was simple. Every time he caught himself measuring against someone else’s scoreboard, he asked one question: “Is this mine to influence?” If the answer was no, he let it go. Within a few weeks, he described feeling as though he’d reclaimed part of his own mind.
  2. Amor Fati. This was the hardest principle for David, and the most necessary. He had spent twenty years refusing to fully reckon with what hadn’t arrived – the deep satisfaction, the sense of meaning, the feeling that the work mattered. He kept those feelings at arm’s length by staying in motion. We needed to reposition it. Amor Fati doesn’t mean pretending the disappointment isn’t real. It means sitting with it honestly rather than outrunning it. The practical work here was straightforward but uncomfortable. We contrasted, specifically, what he had hoped the achievement would feel like, and what it had felt like instead. Once he stopped treating that gap as a problem to fix and started treating it as useful information about what he needed, the emptiness became navigable. The two decades he’d spent optimising for external outcomes weren’t a detour from his real life. They were his life. The question wasn’t how to undo them. It was what to build from them.
  3. Live according to your nature. What did alignment feel like for him? He’d never been asked. The answer, when it finally came, surprised him. It turned out he loved developing people. He’d spent two decades avoiding the people-facing parts of leadership because they felt imprecise, unmeasurable, soft. The irony was that it was the part of the work he was genuinely exceptional at, and the part he’d been systematically neglecting.
  4. Rational self-mastery. As a ‘Doer’, his default mode was action. Always in motion. He’d never learned to sit quietly with his own thinking long enough to hear what he really wants. We built a practice around it — nothing elaborate, twenty minutes in the morning before the diary started. It took him three weeks before he stopped finding reasons to skip it.
  5. Duty and justice. This principle sounds abstract until you make it specific. In a coaching context, the question is a simple one: who has invested in you, and what do you owe them? For David, the answer was three names. People who had backed him early, when backing him was a risk rather than an obvious call. People who were still working hard, still developing, and who would benefit directly from what he had learned the painful way over twenty years. The coaching intervention was practical: we identified those people by name, and we asked what it would look like to give them something real – not delegated mentoring, not a formal programme, but direct access to his actual thinking and experience. That conversation shifted something. He stopped seeing leadership development as a cost and started seeing it as a debt he could finally repay.
  6. Continuous self-improvement. Not just commercially, but as a human being. That was the gap. He’d kept his professional knowledge sharp and let everything else stagnate. He told me, two years later, that working through the Meditations had shifted more in him than any leadership development programme he’d attended. That wasn’t a compliment to Aurelius. It was a statement about what becomes possible when you stop performing and start asking what it means to lead well.
  7. Benevolence. What could he give that wasn’t financial? More than he’d ever offered. Considerably more. He didn’t leave the company. He redesigned his relationship to it. He started a leadership programme inside the business, personally mentoring four high-potential people each year. The first session of the first cohort, he said: “I’m giving you what no one gave me. Not the strategy. The inner game.”

Aristotle used the word “eudaimonia” to describe the kind of fulfilment David was looking for. He made a clear distinction between that and pleasure (“hedone” the root of hedonism). Pleasure comes from winning, comfort, or things going your way. It depends on outside luck. Many people think if they collect enough of this, they will finally be happy. They are wrong. Fulfilment comes from your own actions, not what happens to you. It is the act of using your best skills in a way that fits who you really are. As a hedonist, David was great at chasing pleasure, but he ignored the things that could lead to true fulfilment, such as mentoring others, thinking deeply, and sharing his wisdom. That fulfilment was always available to him; he just wasn’t looking for it.

A different kind of board meeting

In part 2, we used the example of shipwreck to discuss the four pillars of confidence; in this part we told the story of John Harrison and the sea watch. Staying with the marine theme, the story of Ernest Shackleton16. offers not just one of the most extraordinary survival stories in recorded history, but also a concrete example of what self-trust looks like.

January 1915. The Southern Ocean. Ernest Shackleton’s ship, the Endurance, was making its way towards Antarctica when the pack ice closed in around it. First it slowed. Then it stopped. Then the ice began to press. For ten months, the ship held. By November, it was crushed, and then sank, leaving twenty-eight men stranded on the ice, hundreds of miles from anywhere. The men lived on the ice for five months. Then they launched three lifeboats and reached Elephant Island, which is a patch of rock at the edge of the world where no rescue would come. Shackleton knew it. He took five men, the ship’s chronometer – the direct descendant of the instrument Harrison had spent his life perfecting, and the smallest of the boats, a twenty-two-foot wooden lifeboat called the James Caird and sailed eight hundred miles across one of the most dangerous stretches of ocean on earth. When they reached South Georgia Island, they were on the wrong side. Between them and the whaling station were uncharted mountains that no one had ever crossed. They crossed them anyway. Shackleton returned and rescued every single man. Not one died.

What he had wasn’t only courage. It wasn’t even skill. It was the conviction that whatever happened, he would keep deciding

That’s not confidence in the conventional sense, as confidence requires evidence14. Shackleton had none. What he had was self-trust. An unconditional deep belief in his own judgment that doesn’t switch off when circumstances turn catastrophic. He could not know things would work out. He simply trusted that he would handle whatever came next.

As the Endurance went under, Shackleton wrote in his journal: “A man must shape himself to a new mark directly the old one goes from sight.” Not: “I don’t know what to do”, or ‘I’ve failed.’ A new mark. Directly. There is something almost clinical in that sentence. He didn’t wait to feel ready. He chose a direction and moved. That’s what self-trust looks like when it’s real. Not certainty. Not absence of doubt.

What self-trust looks like?

The willingness to act from your own judgment, even when nothing confirms that you’re right. Persisting – continuing to decide, under conditions of extreme uncertainty, without losing faith in your own judgment – is what self-trust looks like at its most essential.

It’s worth being concrete about this, because self-trust can sound abstract until you see it in behaviour. Moving from seafarers and the South Ocean to boardrooms, self-trust looks like disagreeing in the meeting rather than after it, in the corridor, when it’s too late to matter. It looks like deciding at sixty per cent of the information you’d ideally want, because you trust your capacity to course-correct rather than needing to be certain before you move. It looks like taking credit for what went well without immediately finding somewhere else to put it. It looks like acknowledging what went badly without turning it into a character assassination. It looks like changing your mind when new evidence arrives and doing that without it feeling like a defeat. And it looks like showing up as the authentic version of yourself, trusting that the room can handle it, rather than projecting a managed, carefully polished version.

None of these are large gestures. They don’t require a transformation. They’re each a small act of backing your own judgment. Carol Dweck’s research on mindset distinguishes between people who trust their fixed abilities and those who trust their capacity to figure things out17. Self-trust lives in the second category. It’s not “I know I can do this.” It’s “I’ll handle whatever this turns out to be.”

Aristotle argued that virtues are built, not discovered. “We become brave,” he wrote, “by doing brave acts.” Not by resolving to be brave, not by understanding bravery theoretically, but by choosing the brave action repeatedly, in real situations, until it becomes the default. Self-trust works the same way. Each of the behaviours above is a practice, not a test. You’re not proving that you trust yourself. You’re constituting it, one decision at a time.

A Self-Reflection Exercise… after Marcus Aurelius

To sharpen your “weapons of reason,” use a mental filter to categorise every thought. Is it:

  • Within your power: Your character and intent, personal effort, and own judgement
  • Outside your power: The weather or the economy, the opinions of others, or past events and ‘fate’.

By focusing only on what is ‘within your power’ you stop wasting the ‘ammunition’ of your mind on things you can’t change. One of the most effective techniques for building these “weapons of reason” is Premeditatio Malorum, or the ‘Premeditation of Evils.’ While it sounds pessimistic, it’s a tool for mental invincibility. Here is how you can apply Marcus Aurelius’s logic to your own life, using this step-by-step exercise:

  1. Define the Shadow: Identify a future event that makes you anxious (e.g., a difficult conversation, a career change, or a health concern).
  2. Rehearse the worst-case: Imagine the event going poorly. Don’t just look at it; live in it for a moment.
  3. Deploy your current weapons: Ask yourself: “If this happened right now, what parts of my character would I use to endure it?”
    • Patience?
    • Self-discipline?
    • Resourcefulness?
  4. Realise the outcome: You will notice that even in the worst-case scenario, your reason remains intact. The world might change, but your ability to choose your response does not.

Why this works: Anxiety relies on the element of surprise. By rehearsing the challenge, you strip the future of its ability to shock you. As Marcus Aurelius believed, the “weapons” you use to stay calm during a minor annoyance today, the composure you bring to a difficult conversation, the ability to separate what happened from what you’re telling yourself about it – these are the same tools you’d use in any larger crisis. The scale changes. The mechanism doesn’t.

Final words

John Harrison spent forty years building his Sea Watch. Not because the answer was complicated, but because the institutions around him kept insisting the answer had to come from somewhere else, from the stars, from established methods, from people with the right credentials and the right kind of knowledge. He was right and they were wrong, and it took a King’s personal intervention to acknowledge it.

Most of the leaders in this series had a version of the same problem. Not a lack of ability. A failure to trust the instrument they’d already built. The evidence was there. The judgment was sound. What was missing was the willingness to treat their own internal reading as reliable, even when the conditions made it hard to see clearly.

That’s what self-trust is. Not certainty. Not the absence of doubt. The decision to act from your own reading of the situation, and to keep adjusting as you go, without needing the stars to confirm that you’re on course.

The two earlier papers in this series were about clearing the way. This one is about walking it. Self-trust isn’t the end of the journey. It’s the posture you bring to whatever comes next. Harrison’s chronometer kept accurate time through storms, temperature change, and salt air. It didn’t need calm conditions to function. Neither do you.

The only question left is whether you’ll trust the instrument you’ve spent years building. The last permission is yours to give.

If this resonates with you, share it with others who might recognise themselves in it.

Dr Tuvia Melamed is a Business Psychologist and the Founder & Principal at ClearWater. He assesses talent, coaches and develops senior leaders, executive teams, and Boards to improve judgement, relationships, and performance. He also lectures on international MBA programmes. His work is guided by a simple belief: better leadership begins with understanding the whole person, not just their performance, but how they have been shaped, how they make sense of the world, and how they want to shape the world around them.

References

  1. Sobel, D. (1995). Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time. Walker & Company.
  2. Kernis, M. H. (2003). Toward a conceptualisation of optimal self-esteem. Psychological Inquiry, 14(1), 1–26.
  3. Brown, B. (2012). Daring Greatly: How the Courage to Be Vulnerable Transforms the Way We Live, Love, Parent, and Lead. Penguin.
  4. Deci, E. L., & Ryan, R. M. (2000). The ‘what’ and ‘why’ of goal pursuits: Human needs and the self-determination of behaviour. Psychological Inquiry, 11(4), 227–268.
  5. Rotter, J. B. (1966). Generalized expectancies for internal versus external control of reinforcement. Psychological Monographs: General and Applied, 80(1), 1–28.
  6. Linville, P. W. (1987). Self-complexity as a cognitive buffer against stress-related illness and depression. Journal of Personality and Social Psychology, 52(4), 663–676.
  7. Crocker, J., & Wolfe, C. T. (2001). Contingencies of self-worth. Psychological Review, 108(3), 593–623.
  8. Aristotle. (2009). Nicomachean ethics (W. D. Ross, Trans.). Oxford University Press. (Original work written c. 349 BCE)
  9. Collins, J. (2001). Good to Great: Why Some Companies Make the Leap… and Others Don’t. HarperBusiness
  10. Aurelius, M. (c.170–180 CE). Meditations (M. Hammond, Trans., 2006). Penguin Classics.
  11. Collins (2001), op. cit.
  12. Agassi, A. (2009). Open: An Autobiography. HarperCollins.
  13. Alexander, C. (1998). The Endurance: Shackleton’s Legendary Antarctic Expedition. Alfred A. Knopf.
  14. Kagge, E. (2019). Walking: One step at a time (B. L. Crook, Trans.). Viking.
  15. Kagge, E. (2017). Silence: In the age of noise (B. L. Crook, Trans.). Viking.
  16. Collins (2001), op. cit.
  17. Dweck, C. S. (2006). Mindset: The New Psychology of Success. Random House.

Other relevant readings

  1. Frankl, V. E. (1959). Man’s Search for Meaning. Beacon Press.
  2. Kasser, T., & Ryan, R. M. (1993). A dark side of the American dream: Correlates of financial success as a central life aspiration. Journal of Personality and Social Psychology, 65(2), 410–422.
  3. Zahrai, S., & Sekkouah, F. (2026). Big Trust: Rewire Self-Doubt, Find Your Confidence, and Fuel Success. Vermilion.

Four Coaching Questions… Revisiting

The same four-question framework from Part 2 applies here, but in a different direction. Rather than looking at what went wrong, use them to understand what self-trust would look like in the situation you’re in right now.

  • Acceptance: What am I refusing to look at clearly?
  • Self-Efficacy: What have I already handled that is as hard as this?
  • Ownership: Where am I waiting for conditions to change rather than changing the conditions?
  • Regulation: What story am I telling myself about this that isn’t in the data?

One practice per week. One honest answer per question. Not a journal. Not a course. Just the questions.

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