Mood
Subjective score
Subjective mood rating (1–5), manually logged.
Detailed Description
Self-assessed emotional state. 1 = very bad, 5 = excellent. Recommended logging twice daily (morning + evening). Correlates with sleep quality, HRV, and physical activity. Minimum 14 days of data for meaningful analysis.
How to Improve
- Quality sleep is the primary predictor
- Physical activity (even 20 min walk)
- Social interaction and sunlight