Atomic habit (a·tom·ic hab·it) n. A small habit with big results. People say when you want to change your life, you need to think big: swap job, move house, change partner. But they're wrong. World-renowned habits expert James Clear has discovered a completely different way to transform your behaviour. He knows that lasting change comes from the compound effect of hundreds of tiny decisions – doing two push-ups a day, waking up five minutes early, or holding a single short phone call. He calls them atomic habits. In Atomic Habits, Clear delves into cutting-edge psychology to explain why your brain can amplify these small changes into huge consequences. He uncovers a handful of simple life hacks (the forgotten art of Habit Stacking, or the unexpected power of the Two Minute Rule), to show how you too turn minuscule shifts in behaviour into life-transforming outcomes. And he reveals a simple four-stage method that will let you build atomic habits into your day-to-day routine, starting now. These nuclear changes will have an explosive effect on your career, your relationships and your life.