How habits really form (and why "21 days" is a myth)
What research says about how long a new habit takes, why context cues matter more than willpower, and how to make a good habit stick for good.
Topic
Habits
Small moves, repeated.
How behaviour actually changes: routines, cues, time and energy. Fewer resolutions, more systems that quietly do the work for you.
About this topic
This section is about how behaviour actually changes. Most of what we do each day runs on habit, cued by places, times and the people around us. Understanding that machinery is more useful than willpower: it tells you why resolutions fade by February, why a missed day is not a disaster and why the smallest version of a habit is often the one that lasts.
We draw on behavioural science, from habit-formation studies to research on planning and procrastination, and translate it into small systems you can set up this week. Expect concrete steps, everyday examples and honest notes on what the research does and does not show.
Where to start: how habits form explains the mechanism that the rest of this section builds on. If you keep putting things off, read beat procrastination. To keep the week from running you, try the weekly reset.
All habits articles
5 articlesHow to restart a habit after missing a week (without starting over)
Missed a week of your habit after a holiday, illness or a busy stretch? A calm, research-based restart plan: shrink it, re-anchor it and plan for the next slip.
How to stop scrolling in bed: why it happens and a plan for tonight
Why the phone keeps you up long after you meant to sleep, what the research on bedtime phone use shows, and a practical habit plan to stop scrolling in bed.
The Sunday reset: a weekly review that makes the week easier
A 30-minute weekly review backed by research on planning and progress tracking: look back, clear open loops, and set a few if-then plans for the week.
The two-minute start: beating procrastination with tiny actions
Procrastination is mostly about avoiding bad feelings, not laziness. A simple practice: shrink the first step, start for two minutes, and forgive the delay.
Other topics