How to track your mood

A useful mood record should not feel like homework. Start with two questions, add one line of context, and leave the interpretation for later.

A five-minute guide, updated September 1, 2026

The short version

  1. Check in once a dayChoose a time you can usually repeat.
  2. Notice energy and pleasantnessUse the two answers to find a more precise feeling.
  3. Add one line of contextRecord what was happening, without explaining everything.
  4. Review patterns laterLook across a week or month, not at one difficult day.

Start with a rhythm you can keep

Consistency matters more than detail. Pick one moment that already exists in your day: after dinner, before bed, or when you close your laptop. One check-in a day is enough to build a useful record.

Missing a day does not break the record. Simply continue when you remember. A mood tracker should make it easier to notice your life, not create another streak to protect.

Use energy and pleasantness

“Good” and “bad” are often too broad. Two small questions give you more information: how much energy is present, and how pleasant or unpleasant does the feeling seem?

High energy can be anxious or excited. Low energy can be drained or peaceful. The combination helps separate feelings that otherwise get grouped together. You can try this on Mental’s interactive emotion grid of 49 feelings.

Keep the context light

Add only enough detail to make the entry useful later. A short note such as “slept badly,” “quiet afternoon with friends,” or “deadline moved” is often more valuable than forcing yourself to write a full journal entry.

If one factor genuinely matters to you, tag it consistently. Sleep, movement, work, and social time are common examples. Do not track everything at once.

Review patterns, not individual days

A single entry describes a moment. It does not define you. Wait until you have at least a week of entries, then look for repeated combinations: certain feelings after short sleep, calmer days after time outside, or energy that changes across the week.

Treat patterns as questions rather than conclusions. Mood tracking can support self-awareness, but it does not diagnose a condition or replace professional care.

Use the tool you will reopen

Paper works if you enjoy writing. A spreadsheet works if you like building your own view. An app is useful when speed, reminders, privacy, and seeing patterns over time matter more than customization.

Mental turns the method above into a ten-second iPhone check-in. Pick a point on the emotion grid, add an optional note, and let the entries gather into a visual history. Your journal stays on your device and in your private iCloud.

Track one honest moment a day.

Mental is free to download. No account, no ads, and no guilt when you miss a day.

Download for iOS