I sometimes wonder what separates the leaders who navigate genuine complexity from the ones who burn out trying. You might expect me to say grit, or resilience, or some version of just keep pushing. That is the story our culture likes.
It is also mostly wrong.
What I want you to consider this week is that the leaders who last in complex environments do not outwork the difficulty. They out-notice it. They look before they move.
Shackleton is usually held up as a story of resilience. A ship crushed by ice, 28 men stranded in Antarctica, nearly two years of survival against impossible odds. But look more carefully at what he actually did. When the Endurance sank in late 1915, he did not rally his men and push forward. He stopped. He assessed what was real. The ship was gone, rescue was not coming, the environment was lethal. He held that reality without being consumed by it, and he stayed functional. Every man came home.
Picture yourself stranded on a deserted island. The instinct is to move; to build, to signal, to do something, anything, that feels like progress. But the people who survive do not act first. They look first. They scan what is available. They notice what is real, not what fear is telling them is real. They sit with the discomfort of uncertainty long enough for clarity to arrive. Then they choose. Not from panic or habit, but from what matters and what the situation actually requires.
The leader in a complex environment is no different. The pressure to act is constant; the instinct to react is loud. Psychologists call the underlying capacity psychological flexibility; Susan David, who has spent more than two decades translating it for leaders, calls it emotional agility. A 2024 organisation-wide ACT training study found that training measurably increased flexibility, with the biggest gains among the most exhausted staff. A 2026 scoping review of 88 workplace studies found flexibility consistently associated with lower burnout and distress. And network analysis published in 2024 found flexibility and resilience are related but genuinely distinct. The way I teach it is four moves, in order. Notice what is happening inside and around you. Hold the difficulty without needing to fix it immediately. Choose your response from your values and your objective rather than your anxiety. Act, deliberately.
Resilience is what you call it when someone survives. Flexibility is the practice that got them there.
The one thing
Name it before you move
The next time you feel the pull to react, to answer, to fix with any kind of urgency, do one thing before you move. Name what you are noticing, in one sentence: "I'm noticing pressure to say something decisive right now." Then ask one question: what do my values and this situation actually ask for here? Not what my anxiety asks for. Then act.
Resilience gets the headline. Flexibility is the practice that earns it. When the ice closes in, the leaders who get everyone home are not the ones who push hardest; they are the ones who look first.