The smallest mood journal entry that still shows a pattern is one line with four parts: the situation, the emotion with a number from 1 to 10, where it sat in your body, and what you did. It takes under a minute. Write five of those, then read them back looking for one repeated trigger or one repeated body signal.
This page gives you the template, a word bank so the emotion column says something sharper than "bad", fixed anchors for the 1 to 10 scale, a sample week that shows what a pattern looks like, and the rule for what to do when nothing repeats.
Quick Answer: Write one line a day: Situation | Emotion (1 to 10) | Body | What I did. Example: "Supervisor meeting | anxious 7, inadequate 6 | tight chest, shallow breathing | reminded myself I had prepared". After five entries, look for a repeated trigger or a repeated body signal. If neither repeats, go to ten; if still nothing, change what you track.
Key Evidence: Naming emotions with specificity (emotional granularity, a term from Lisa Feldman Barrett) is a well-established predictor of adaptive responses to daily stress, according to a 2023 paper in Affect Science reviewing the field. The four-part layout follows the situation, thoughts, feelings and actions that cognitive behavioural therapy works on, as described by the NHS.
Key Takeaways
- Four parts, one line: situation, emotion with a score, body signal, what you did. Nothing else on day one.
- Fixed anchors for the score: 3 is ignorable, 5 changes what you do, 7 crowds out other thoughts.
- Five entries, then review for one repeated trigger or one repeated body signal. Ten if nothing shows.
- Write in the five minutes before lights out, attached to a habit you already keep.
- If every entry says "fine", track energy 1 to 10 for a week.
The four-part entry
Copy this line into the front of the notebook or the top of the note:
Situation | Emotion (1 to 10) | Body | What I did
An entry might read: "Meeting with supervisor | anxious 7, inadequate 6 | tight chest, shallow breathing | reminded myself I had prepared, took three breaths before answering". The situation column holds what happened, with no interpretation. "My friend did not text back" is a situation. "My friend is angry with me" is a story about it, and it belongs in the emotion column as "worried 5" if it belongs anywhere. Keeping the two apart is most of the skill.
Score the intensity the same way every time
- 1: barely noticeable
- 3: noticeable but ignorable
- 5: changes what I do
- 7: hard to think about anything else
- 9 to 10: cannot function
Score the peak of the feeling. A 7 on Tuesday has to mean the same as a 7 on Friday, or the numbers cannot be compared.
Word bank for the emotion column
"Bad" cannot be compared across entries. A 2023 paper in Affect Science summarises the evidence that people who experience their emotions with specificity respond better to daily stress and find stressors less aversive. Keep this table next to the journal.
| Sad family | Angry family | Afraid family |
|---|---|---|
| discouraged | frustrated | anxious |
| lonely | resentful | overwhelmed |
| guilty | irritated | inadequate |
| disappointed | bitter | dread |
| flat | impatient | exposed |
| hurt | contemptuous | jumpy |
| ashamed | defensive | uncertain |
| tired of it | slighted | trapped |
Pick one format for the first week
| Format | Time per entry | Best for | Weakness |
|---|---|---|---|
| Four-part line (above) | Under a minute | Seeing a pattern by entry five | Feels thin at first |
| Three prompts: what am I feeling, where in my body, what happened just before | Two to three minutes | People who resist columns | No score, so intensity is hard to compare |
| Freeform stream, five minutes | Five minutes | A crisis day when the line is not enough | Hard to review; nothing to compare |
| Listing: one emotion word, then every thought around it | Three minutes | One emotion that keeps returning | Tracks one feeling only |
| Pixel grid: one coloured square a day | Ten seconds | Seeing a month at a glance | No trigger, no body signal, so no cause |
Write in the five minutes between getting into bed and turning off the light. Attaching the entry to a habit you already keep removes the job of remembering. Any notebook or notes app will do, since the format carries the work.
A sample week, invented to show what a pattern looks like
These seven entries are made up. They show how a pattern usually surfaces: a body signal that turns up before the named emotion does.
| Entry | Situation | Emotion | Body | What I did |
|---|---|---|---|---|
| 1 Mon | Sunday-night email from manager | anxious 6 | tight chest | read it three times |
| 2 Tue | Quiet day | flat 3 | nothing noted | walked at lunch |
| 3 Wed | Team meeting moved to 8am | irritated 5 | tight chest an hour before | coffee, said nothing |
| 4 Thu | Friend cancelled dinner | disappointed 4 | nothing noted | watched TV |
| 5 Fri | Asked to present next week | anxious 7, inadequate 5 | tight chest, then shallow breathing | said yes, then stewed |
| 6 Sat | Slept in | content 4 | loose shoulders | cooked |
| 7 Sun | Opening the calendar for Monday | dread 6 | tight chest | closed the laptop |
By entry five, "tight chest" has appeared three times and each time it arrives before the emotion gets named, and each time the situation involves work being asked of this person. That is the pattern: a body signal that runs about an hour ahead of the feeling. The next thing to try is to treat the tight chest as the cue to write the entry then, at the moment it appears.
Read it back after five entries
Look for one thing only: a repeated trigger or a repeated body signal. If one repeats, write a single sentence under the week: "Tight chest, three times, all before something was asked of me." If neither repeats, keep going to ten entries. If nothing repeats at ten, change what you track: swap the situation column for the time of day, or swap the emotion column for energy (1 to 10) and see whether the energy line has a shape the emotion line did not.
What stops people
A daily requirement. Some nights you will be too tired. Skip the night; the gap is itself information, and five entries in seven days is enough for the first review.
Writing without reading back. The entry is raw data. The review makes it mean something. Put the five-entry review in the calendar the day you start.
Tracking everything. One line, one or two emotions, one body signal. Add columns only after the first pattern has shown.
Permission to keep the practice badly: skip days, write untidily, contradict yesterday, stop and start again. Four signs you need more than the journal: entries leave you low and raw with no settling afterwards; the record shows mood worsening week on week; the entries have become a place to rehearse grievances; you are in therapy and the entries would be better used there. In all four, take the journal to a professional.
When this does not work
Every entry says "fine". Emotion is not the variable that moves for you, or not yet. Track energy 1 to 10 for a week instead and note what was happening at the highs and lows.
You are in a crisis. A four-part line is the wrong tool in a bad hour. Stop scoring. Write a freeform stream for five minutes to get the pressure down, and if the crisis does not pass, call someone; the entry can wait.
The last column has turned into a verdict. "What I did" records what happened. If it has started reading "should have handled it better", write the action only and leave the judgement out. The column is for finding which responses precede better days, and it can only do that if it stays descriptive.
Why mood journaling matters
A feeling named at the moment, with its trigger and its place in the body, becomes something you can compare with last Tuesday's. Five lines are enough for the first comparison, and the comparison is what turns a bad day from a verdict into information. The tight chest that arrives an hour early is worth more than a page of venting, because you can act on it tomorrow.
Related reading
- What is mood journaling? A complete guide to tracking your emotions
- Why is my mood journaling not working?
- CBT thought journal guide
- Journaling apps for mental health
- How to start journaling
Sources
- Examining the Role of Emotion Differentiation on Emotion and Cardiovascular Physiological Activity, Affect Science, 2023 (PMC) – emotion differentiation (emotional granularity, after Barrett) as a well-established predictor of adaptive responses to daily stress, and its association with stressors feeling less aversive
- Cognitive behavioural therapy (CBT), NHS – CBT works on difficult situations and how they make you think, feel and act, the layout the four-part entry follows
