Motivation vs discipline: why the feeling comes after you start

His first point is that planning can replace action. Picture yourself in the car, thinking: I will sort out the lights, fix the bathroom, call this person about the business. Just thinking it through brings relief, as if the work had started. That is the trap.

People come to him with a business idea they have been thinking about for years. Why years? Because thinking about what you want to achieve feels good, and the feeling is enough to stop you. Thinking alone means nothing. If you have an idea, test it, as the episode on testing a business idea sets out, instead of planning for another year.

"Talk is very cheap, but execution is expensive."

People imagine motivation turns up and then they act. The strangest thing he has learned, he says, is that it works the other way round.

His example is the gym. For years he tried to make it a daily habit. Once he lasted six months, other times two or three. Now he has gone every day for some years. What changed was how he started: he stopped telling himself what he would do, went, and paid. The first time he stayed perhaps a quarter of an hour. Walking out, he felt he had liked it and would go again. That urge to carry on is what he calls motivation, and it came after the session.

Aziz describes brain-scan research showing that people treat their future self almost as another person. So "I will do it tomorrow" hands the work to someone else. This is the work of Hal Hershfield and colleagues at Stanford. As UCLA reports, their fMRI studies found that "the neural patterns evoked from thinking about the future self were most similar to the patterns" that came from thinking about another person.

His answer, which he repeats to young people: the right time is now.

Aziz pictures your energy on waking as a full glass. Every decision takes some out. So he tells people who plan to train after work that they will not go. Go in the morning, after dawn prayer, while the glass is full.

Psychologists call this decision fatigue. In a 2008 study, Kathleen Vohs and colleagues found that people who had just made a run of choices struggled more to stay focused on hard tasks afterwards. The American Psychological Association summed it up: "simply the act of choosing can cause mental fatigue." The wider theory is disputed: a 2016 replication across 23 laboratories found the "ego depletion" effect it rests on close to zero. Whatever the mechanism, Aziz's practice is simple: cut the small choices.

So he removes decisions he does not need. In London he went to the office in the same jeans, several pairs of one brand, and identical white shirts. He eats the same breakfast and the same lunch, and sits in the same chair.

For about a year he split his life between Paris and London. After the first trip his secretary booked the same train, the same carriage and the same seat every week, until the regulars knew him. He admits he took it to the extreme. You need not: start with small things. What shall I have for breakfast? Have the same thing, and stop thinking about it.

His next rule: anything that takes less than a minute, he does straight away, without writing it down. He links this to the Zeigarnik effect, from Zeigarnik's 1927 study of interrupted tasks, told through the story of waiters who remember an order until the bill is paid, then forget it. The memory half has not held up well. A 2025 meta-analysis from the University of Bern found "no memory advantage for unfinished tasks", but did find "a general tendency to resume tasks".

At the office he starts with four small tasks of a minute each. Getting them done gives him a start, and the day gets easier from there.

The brain, he says, works like a computer: rubbish in, rubbish out, and it likes clear commands. He cites a study in which one group told themselves "I will exercise" and another set out exactly when: seven tomorrow, at the gym, for an hour, Monday, Wednesday and Friday. Aziz puts it at about 30% of the first group following through and 92% of the second. The study he describes is Milne, Orbell and Sheeran (2002), where motivation alone raised people's intention to exercise but not their exercise, while adding a specific plan had "a dramatic effect on subsequent exercise behaviour".

Surroundings matter too. At night he puts his gym clothes beside the bed, so there is no choice to make in the morning. He also tells how a large technology company moved the fruit in its canteen up to eye level and people ate more of it. Arrange yours to serve your goals.

Last, an idea from the book Atomic Habits: you act out what you tell yourself. Say "I am someone who goes to the gym" and in the end you go. Offer two smokers a cigarette: the one who says "I'm trying to stop" is still fighting every day; the one who says "I'm not a smoker" has settled it.

And do not get too happy about results, or too upset. Too much joy and you rush, then tire. Too much upset and you lie in bed telling yourself you are unlucky.

His close is blunt: if you want to stay in bed, that is your business. For anyone who wants to make a difference to their life and their family, there is no answer except doing it. If what you keep putting off is a business, the episode on starting a business with no money shows where to begin.