Mood Check-In (PHQ-9)

A brief self-assessment to check how you've been feeling over the past two weeks.

About This Questionnaire

The PHQ-9 (Patient Health Questionnaire-9) is one of the most widely validated depression screening tools in the world. It asks about 9 common depression symptoms over the past two weeks, scored on a 0–3 scale.

What It Measures

• Depressed mood and anhedonia (loss of pleasure)
• Sleep and appetite disturbances
• Fatigue and concentration difficulties
• Feelings of worthlessness or guilt
• Psychomotor changes and thoughts of self-harm

Important Note

The PHQ-9 is a screening tool, not a diagnostic instrument. A high score suggests depression symptoms and is a reason to speak with a healthcare provider — it is not a diagnosis. Results are private and stored only on your device.

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