How to break a habit

Every habit has three parts. A cue, which is the time, place, mood or person that sets it off. A routine, the thing you do. And a payoff, the small relief or reward that makes your brain file the whole loop as worth repeating.

Deciding to stop removes the routine and nothing else. The cue still fires at the same time tomorrow, the craving for the payoff still arrives, and the gap gets filled by whatever is closest. That is usually the habit you just quit, which is why willpower works for three days.

Three moves that do the work

1. Name the cue. Write down when the habit happened for three days. Most people find one or two cues cover nearly all of it.
2. Add friction to the old routine. Move the phone, stop buying the snack, put the controller in a cupboard. Every extra step gives you a second to notice.
3. Decide the replacement in advance. Same cue, similar payoff, different action. Then track that, because a tick for doing something beats a tick for not doing something.

Each page below applies that to one habit, with a first week laid out day by day and a printable tracker filled with the replacements. Work on one at a time. Breaking a habit takes more attention than building one, and two at once usually means neither.

Want the long version? The list of 70 bad habits pairs each one with its swap.

Habits to break

How to build a habit that lasts

New habits fail for the opposite reason. The plan is too big for a bad Tuesday. Thirty minutes of running, an hour of reading, a full meditation session: each one works while motivation is high and collapses the first evening you are tired, because there is no version small enough to still do.

So shrink it until it is almost silly. Shoes on and out the door. One page. Two minutes on the cushion. Attach it to something that already happens every day, like the kettle or brushing your teeth, and track the small version. Most days you will do more. The days you only do the minimum still keep the chain, and the chain is what makes it automatic. The habits to track list has more ideas to start from.