PulsePomHow long does it take to build a habit?
Usually longer than the "21 days" you may have heard, and it varies a lot. In a study of habit formation in everyday life, 96 volunteers chose an eating, drinking or activity behaviour and did it every day in the same context, for example after breakfast, for 12 weeks. The time it took them to reach 95% of how automatic the behaviour would become ranged from 18 to 254 days (Lally et al., 2010).
Two findings from that study are worth holding on to:
- Repeating it in the same context made the habit form. The behaviour was tied to a cue, like "after breakfast".
- Missing one day didn't materially affect how the habit formed. One bad day doesn't reset you.
6 steps to a daily study habit
- Tie it to a cue. Pick the same time and place: "after dinner, at my desk" works better than "sometime this evening".
- Start smaller than you think. One 25-minute Pomodoro a day is enough to begin. It's easier to grow a habit you have than to start one that's too big.
- Make starting easy. Leave the book open, plan the first task the night before, and keep your phone out of reach.
- Track it. Ticking a habit off, or seeing your study time grow on a heatmap, keeps it in view.
- Don't panic over a missed day. The research says one miss doesn't undo the habit. Just don't let one become several.
- Study with others. A study group, a challenge or a friend who studies at the same time makes showing up easier.
Study in a way that sticks, too
A habit gets you to your desk; how you study decides what you remember. Testing yourself beats rereading for long-term memory (Roediger and Karpicke, 2006), and reviewing the same material over several days beats cramming it into one (Cepeda et al., 2006). A short daily habit happens to be good at both: little and often is spacing, built in.
How PulsePom helps you keep the habit
- Habit Tracker: add "study" as a habit, with Weekly Overall, Monthly Habit and Monthly Task views and optional daily mood and motivation ratings.
- A daily study goal, streaks and achievements on the Timer.
- Study hours tracking: every session saved to a subject, with a heatmap of every day you studied.
- Study challenges in groups, with one- to three-star goals for the whole group.
All of it is free, and the Timer, Stats and Planner work without an account.
Start today's first Pomodoro
One 25-minute session is enough to begin a study habit. No account needed.
FAQ
How long does it take to build a study habit?
It varies widely. In a study of everyday habits, people took between 18 and 254 days to reach their full level of automaticity. Expect weeks to months, and judge by whether starting gets easier, not by the calendar.
What if I miss a day?
Carry on the next day. In the same study, missing one opportunity didn't materially affect how the habit formed.
How many hours should I study a day?
It depends on your course, your exams and how long you can focus well. Starting small and growing is more reliable than a big target you can't keep. Track your hours for a couple of weeks and set your goal from what you actually manage.
Is it better to study every day or in long sessions on weekends?
For remembering material, spreading study across days beats packing it into one, according to a large review of studies on spaced practice. Daily study also suits habit forming, which depends on repeating a behaviour in the same context.