Log five things every time it happens: the time, the place, what happened just before, who you were with, and one word for how you felt. Do that for seven days without changing anything. Then spend twenty minutes turning the log into a single page with your hours, your places, your feelings and the two entry points to close first. That page is the trigger map.
The reason it has to be yours is that two people doing the identical behaviour usually have completely different doors into it.
Why generic trigger lists are useless
Search for triggers and you will get the same list every time: stress, boredom, loneliness, tiredness, celebration. All true, all too broad to act on. You cannot put friction on "stress".
What you can act on is "10.40pm, in bed, phone in hand, after closing the laptop, alone, flat". That has four separate places to intervene, and you would never have found it by reading a list.
Cues are also more physical and specific than people expect. The US National Institute on Drug Abuse describes cues in a person's environment triggering strong cravings "even if the drug itself is not available", and notes the learned response "can last a long time, even in people who haven't used drugs in many years", giving the example of people drug free for a decade who feel cravings on returning to an old neighbourhood. Its summary of that is three words: "The brain remembers."
One honest caveat. That was studied in substance use, and applying it to checking, buying, watching or picking is an extension the research has not settled. Researchers have [warned against treating every strong habit as an addiction](https://pmc.ncbi.nlm.nih.gov/articles/PMC4627665/). Cue-driven learning as a general mechanism is uncontroversial; a confident brain story about your specific behaviour is not. The logging works regardless, because it is observation rather than theory.
Week one: log, do not change
The instruction people find hardest. For seven days you are collecting, not stopping.
If you try to stop and log at the same time you get a week of near-misses and no data, and you will feel worse about both. Give yourself the week.
Every time the behaviour starts, write five things. Twenty seconds, on your phone or on paper by the bed.
- **Time.** Exact. Not "evening". 21:50.
- **Place.** Which room, which chair, standing or sitting, which device, which shop, which route home.
- **What happened in the sixty seconds before.** The last thing you did, opened, read, closed or were told.
- **Who.** Alone, or with someone, or straight after a specific conversation or message.
- **Feeling, one word.** Bored. Wired. Ashamed. Flat. Anxious. Relieved. Angry. Nothing.
Two extras worth adding if you can manage it without making the log a chore: how long it lasted, and how you felt afterwards. The afterwards column is often the most revealing thing in the whole exercise.
If you forget for a day, do not restart. Six days of honest logging beats a perfect week you abandoned.
Week two: build the page
Sit down with the log and one sheet of paper. Four sections.
Your hours
Write out the times, in order. Circle the two that appear most.
Almost everyone has a peak window and it is narrower than they thought. Common ones: the hour after finishing work, the hour after everyone else goes to bed, the first ten minutes after waking, Sunday afternoon, and the gap between arriving somewhere and starting something.
Your places
List the settings. Note which ones appear more than twice.
Look for the specific object as well as the room. It is rarely "the living room", it is that chair, that side of the bed, that walk past that shop, that browser tab that is always open.
Your feelings
Group the one-word column. Most people end up with two or three clusters, usually some mix of restlessness, low mood, and a state you might call wired or overstimulated.
Then ask the question that matters: is the feeling arriving before the behaviour, or is the behaviour arriving first and the feeling attached to it afterwards? Both happen, and they need different responses.
Your transitions
This is the one people miss, and it is often the biggest finding.
A large share of episodes start at a transition rather than at a feeling: getting into bed, sitting down after work, finishing a task, closing a laptop, getting off a bus, ending a phone call, the moment the house goes quiet. Transitions are gaps, and gaps are where a compulsion lives.
Go back through the "what happened just before" column and mark every transition. If they dominate, your intervention is about how you cross those moments rather than about how you feel.
Turn the map into two closed doors
A map that stays a map is a diary. Pick the two strongest entry points and close them this week. Two, not eight.
Match the friction to what you found:
- **A dominant hour** wants something scheduled in it, ideally with another person, and the object removed from reach during it.
- **A dominant place** wants the object moved, the chair changed, the room changed, or the route changed. Charging a phone in the kitchen changes an entire category of late-night episodes.
- **A dominant feeling** wants a planned alternative you decided while calm, plus honesty about whether the feeling needs its own attention from a GP.
- **A dominant transition** wants a small ritual in the gap: putting something away, going outside for a minute, making a drink, one specific thing you do at that exact moment.
The ladder of options, from a folder on the last home screen page up to someone else holding the password, is in [friction, the one move that works for everything](/guides/other/friction-the-one-move-that-works-for-everything).
Then keep logging, lightly, so you can see whether the doors you closed were the right ones. If the count drops, you chose well. If it holds steady and simply moves to a different hour, you have found the second door.
What people usually find
Not universal, and common enough to be worth naming.
**It is fewer moments than you think.** Most people expect their behaviour to be everywhere and find three or four repeating situations.
**One of them is a surprise.** Nearly everyone finds a cue they would have denied a week earlier.
**Tiredness is a multiplier rather than a trigger.** It rarely appears in the log itself and it is present on the worst days. Sleep is boring advice and it changes the numbers.
**The afterwards column is bleak.** Very few people write anything good in it. That is uncomfortable and it is also useful, because wanting and liking come apart, and seeing it in your own handwriting for seven days does more than being told.
If logging itself is the problem
Two situations where this needs adjusting.
**If counting makes it worse.** For some behaviours, especially ones with body-image or eating dimensions, detailed self-monitoring can increase the preoccupation. If that is you, log less: one line a day, or just the hour, and talk to a GP about the right approach rather than pushing through.
**If the log is turning into a project.** Elaborate spreadsheets, colour coding, an app you now check compulsively. Keep it to five words a time, on paper.
Renovyn can hold the log and the count, and let one person you choose see the pattern with you, which is helpful because other people spot repetitions you have normalised. It is a tracking tool rather than treatment.
If the trigger map turns up something heavy, SMART Recovery UK runs free meetings on 0330 053 6022, and the Samaritans are on 116 123, free, at any hour.
Common questions
How long do I need to log for?
Seven days is enough to find the dominant pattern for most behaviours. Fourteen is better if yours is weekly rather than daily, for example if it clusters around payday, weekends or a particular recurring event. Longer than a fortnight and it usually becomes a chore rather than a tool.
What if it happens too often to log every time?
Then log every time on three chosen days rather than a partial version every day. Complete data on Tuesday, Friday and Sunday beats a scattered approximation across a week, and it is far easier to keep up.
I logged for a week and found nothing. What now?
Look at the "what happened just before" column specifically, rather than at the feelings. People who find nothing usually have transition-driven cues rather than emotional ones, and transitions are invisible until you go looking for them by name.
Do I need to know why I do it?
Not to change it. Knowing the cue is enough to act, and the deeper question about what the behaviour is providing is a separate one, covered in [replacing it with something real](/guides/other/replacing-it-with-something-real). Plenty of people reduce a behaviour substantially without ever settling the why.
Sources
- [NIDA, Drugs and the Brain](https://nida.nih.gov/publications/drugs-brains-behavior-science-addiction/drugs-brain). Cue-triggered cravings, the persistence of the learned response, and the old-neighbourhood example.
- [NIDA, Drug Misuse and Addiction](https://nida.nih.gov/publications/drugs-brains-behavior-science-addiction/drug-misuse-addiction). Impaired self-control described as the hallmark of addiction.
- [Billieux et al., Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research](https://pmc.ncbi.nlm.nih.gov/articles/PMC4627665/). The caution against extending addiction models to every daily activity.
