MeWheel - Mood Tracker lets you track your level of happiness each day.

Log a mood, tag your activities and analyze them.

With MeWheel you can log a mood in seconds. Optionally add a note so you can analyze your happiness over time.

By tracking your moods, you can find:
- How changes in medication are affecting you
- How monthly hormonal changes (for women) are affecting your mood
- The impact of lifestyle changes on mood and happiness
- How life events affect your mood
- How stress affects mood
- How sleep impacts mood
- How season changes impact mood