Habit stacking explained
Habit stacking means attaching a new habit to one you already do, using the sentence: after I do the current habit, I will do the new habit. The old habit is the cue, so you do not have to remember.
Updated 21 October 2026. Sources named on the page.
- The one sentence formula
- Ten examples you can copy
- How to choose the anchor habit
- Mistakes that stop it working
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Track your stack
Once your stack is running, list the days you did it and see your streak.
Ten examples
Each follows the same pattern: after I do the anchor, I will do the new habit.
Stacks to copy
| After I... | I will... |
|---|---|
| pour my morning coffee | take one minute to write the day's top task |
| brush my teeth at night | set out my clothes for tomorrow |
| sit down at my desk | drink a glass of water |
| finish dinner | walk around the block |
| get into bed | write one line of gratitude |
| put my phone on charge | read two pages of a book |
| start the kettle | do five stretches |
| close my laptop for the day | plan tomorrow in three bullets |
| wake up | open the curtains |
| park the car at home | take three slow breaths |
Sources: The idea of anchoring a new habit to an existing one is described by BJ Fogg (Tiny Habits) and popularised as habit stacking by James Clear (Atomic Habits, 2018)
Figures and sources checked 21 October 2026. General information, not medical advice.
Why it works
A habit needs a cue. An existing habit is a cue that is already there every day, so the new habit rides along without you having to remember.
How to pick the anchor
Choose something you already do every day, in the same place and at about the same time, such as making a coffee or brushing your teeth. Weekly or rare anchors do not give enough cues.
Keep the new habit tiny
Start with something that takes under a minute. You can build up later. A stack that is easy on your worst day is a stack that survives.
Common mistakes
Picking a vague anchor such as in the morning, stacking five new habits at once, and making the new habit too big are the usual ones. Add one stack, run it for a few weeks, then add another.
Questions
What is habit stacking?
It is linking a new habit to an existing one with the sentence: after I do X, I will do Y.
How many habits can I stack?
Start with one. Once it feels automatic you can add another to the chain.
What if I forget the anchor?
Pick an anchor you cannot skip, such as brushing your teeth, and put a visible reminder where it happens.
Does it work for any habit?
It suits small, repeatable actions best. Big goals work better when you break them into tiny steps.
Keep going
Track the stack day by day
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