How to think well  Attention must be nurtured

The brain responds to these pressures as if under threat. The threat response means we lose access to our executive network: the seat of strategic thinking, problem-solving, mental flexibility and good judgement.

The result is reactive decisions, stifled creativity and innovation, stalled progress and increasing cognitive fatigue. Under such toil, even the most capable leaders edge towards burnout.

I have spent 15 years helping leaders hold their thinking and performance together under sustained pressure. I have worked with organisations – such as the Financial Times and Wellcome – and individuals including commercial pilots and emergency physicians, people for whom a momentary lapse can cost more than a drop in share value.

I’ve learned that sustaining clear thinking under pressure rests on four things working together: a system I call ‘cognitive leadership’.

High-performance and recovery habits

These are the foundation of your thinking and performance. Neglect them and nothing built on top will hold.

Daily exercise

Aerobic exercise increases blood flow to the brain, along with the oxygen and glucose it runs on. A 20-minute walk in the morning measurably sharpens your focus and clarity for the rest of the day. This is the highest-return habit available to you – and the one most leaders deprioritise too readily.

Brain-based nutrition

Nutrition and hydration sustain your mental energy throughout the day. The brain thrives on a Mediterranean-style diet: a rainbow of whole foods, very little ultra-processed food, and two to two-and-a-half litres of water a day. Omega-3 fats keep neurons healthy. Even mild dehydration slows your brain’s processing significantly. Eating well doesn’t have to rob you of time; it often just requires more intentional, brain-based choices.

Quality sleep

When you are navigating pressure and change, sleep matters more than ever. Drop below seven hours (ideally eight) and you have degraded your judgement, your emotional control, your learning and your adaptability. The challenge is that you are typically unaware of the drop: however sharp they may feel, the leader running on six hours is making worse decisions than the same leader
on eight.

Psychological recovery

We have all, at some point, felt emotional fatigue, but how many of us prioritise emotional recovery? Identify your energisers – seeing friends, listening to music, getting into nature, playing sport, walking the dog – and get them into your calendar. These activities are not wellbeing indulgences. They are what makes you more emotionally resourceful and able to sustain your performance under higher levels of pressure.

It’s also interesting to note that it is often only when you stop working that your most valuable insights present themselves: on a walk, on holiday, before drifting off to sleep. Your creative brain depends upon mental downtime.

Nervous system regulation

Good habits build the capacity to think clearly. They do not protect it in the moment pressure hits. For that, you need to regulate your nervous system in real time.

Extended out-breath

Under acute stress, your thinking narrows. A minute of breath work will pull your brain out of threat and restore access to your executive network rapidly. Try a minute of slow breathing: in through your nose to inflate your stomach, and then out through your mouth for about twice as long to fully exhale. The mechanism is simple: breathing in gently raises your arousal; breathing out lowers it. Use it before a difficult conversation, a significant decision or a board appearance, and you measurably improve the quality of what follows.

Mindfulness

Mindfulness can be described as a combination of physical relaxation and highly focused attention, characterised by non-judgemental awareness. It trains your ability to notice your own state. It is linked to better emotional control, sharper focus and even measurable changes in the brain’s structure. If you want to sustain your thinking under pressure, mindfulness is probably the single most valuable thing you can practise.

Cognitive reframing

Sometimes you need to regulate your thinking, and two techniques stand out. Cognitive reframing encourages you to meet your next setback with questions rather than a reaction. What is the opportunity here? What would I tell someone else in this position? What can I learn from this? A complementary move is cognitive defusion: noticing a thought as merely a thought. “This won’t work” becomes “I am having the thought that this won’t work.” It sounds like a small shift, but that small space between you and the thought is exactly where your judgement returns. As philosopher and Roman emperor Marcus Aurelius put it: “You have power over your mind – not outside events. Realise this, and you will find strength.”

Cognitive skills and versatility

Cognitive skills such as problem-solving, critical thinking, decision-making and strategic thinking can also be developed as skills in their own right.

Cognitive reframing, above, introduces a truth worth reflecting on: better thinking – especially under pressure – is often a matter of asking yourself better questions.

A good question captures your attention and directs it, which helps quieten the reactive brain and brings your executive network – your centre for deliberate thought – back online. A well-placed question, in other words, does not just organise your thinking; it improves the state you think from.

This idea applies directly to three skills currently in high demand: problem-solving, decision-making and strategic prioritisation.

When you need to solve a complex problem

Spend the first ten minutes just asking questions, and resist leaping into solutions. How do I know I have a problem? How will I know when it’s solved? How high a priority is it? Who could help? What would make the situation worse? I regularly run ‘question-storms’ like this with leadership teams to powerful effect. Better questions reliably produce better solutions. In a similar way to when working with AI, the quality of your output depends upon the quality of your input.

When you need to make a big decision

The question to ask: whose perspective will be valuable here? A favourite technique of mine is Robert Dilts’ Disney method: look at your decision through the eyes of a dreamer, then a realist, then a critic. Or see the challenge through your own eyes, then your team’s, then your organisation’s. Or even across time: how will you feel about your decision in ten minutes, ten weeks and ten months? Each perspective provides a different lens, and the picture becomes clearer the more lenses you look through. Or as philosopher Alain de Botton puts it, “The chief enemy of good decisions is a lack of sufficient perspectives on a problem.”

When you need to prioritise

The question to ask: what are the 20% of activities that will drive 80% of the results? As workloads increase and massive overload becomes the norm, the 80/20 rule becomes invaluable to differentiate the countless seemingly urgent tasks from the precious few that really move the needle. Find the things that really matter, protect time for them fiercely, and ruthlessly deprioritise the rest.

Becoming a cognitive leader

As a leader, your attention is your greatest asset. And yet modern digital life is fragmenting it more aggressively than at any point in history. Protect your attention with urgency and ferocity. Turn off your notifications. Cut your screen time. Check your phone less often – and don’t charge it by your bed. Do this and you will not only think more clearly; you will feel better, relate to people better, and feel more in command of your own time and your own life.

But thinking well takes more than guarding against distraction. Full access to your attention depends on everything else in this model. You need high-performance and recovery habits to maintain the physical capacity to think. You need nervous system regulation to stay stable when the pressure is on. And you need cognitive skills and versatility to navigate complex, competing demands.

This is what cognitive leadership means. It is not a productivity hack. It is the recognition that the quality of your leadership is determined by the quality of your thinking – and that the quality of your thinking rests on a system you can either neglect or deliberately design.

Your body, your nervous system, your mental capabilities and the attention that runs through all of them are not separate concerns. They are a single instrument of performance, and it is yours to maintain.

The leaders who lead well through the coming years will not be those that think harder. They will be the ones who take full ownership of the conditions their thinking depends upon. When pressure arrives, their judgement will hold while others’ begins to break. That steadiness rests on your ultimate asset: your attention. Strengthen the system that protects it.