📓 Guide
A mood diary: how to start and why it's worth it
"I've been feeling worse lately" — but when exactly? And why? A mood diary turns vague impressions into something concrete you can act on.
Why do it
Logging your mood regularly helps you spot patterns memory misses: that worse days follow short sleep, come before your period, arrive with a pressure drop, or fall on certain weekdays. It's also a real tool in therapy and at the doctor's — concrete data instead of "just kind of off."
How to start without quitting after a week
- Keep it short — one mood "slider" a day is enough to start. Don't write essays.
- Same time daily — e.g. in the evening, as a small ritual.
- No judging — a diary shows how things are, not a grade.
- Add one or two words of context (sleep, stress, an event) when you feel like it — the rest can be added automatically.
From entries to insights
Logging is only the start. The value appears when, after a few weeks, you look back and search for links — mood vs sleep, weather, your cycle. Then a "worse mood" stops being random and becomes something you can anticipate and ease.
If low mood lasts for weeks, see a professional. This article is for information only.
Lunaria — the health diary that listens
Note how you feel in a sentence, and Lunaria connects it with weather, pollen and the moon — and reveals patterns.