Know yourself.
Validated self-report tools used in research and clinics. Free, private, and not a diagnosis.
PHQ-9
9 items · ~2 minDepression screener
Kroenke, Spitzer & Williams (2001). PHQ-9 is in the public domain.
GAD-7
7 items · ~2 minAnxiety screener
Spitzer, Kroenke, Williams & Löwe (2006). GAD-7 is in the public domain.
PSS-10
10 items · ~2 minPerceived stress
Cohen, Kamarck & Mermelstein (1983). Perceived Stress Scale.
Big Five — TIPI
10 items · ~2 minPersonality snapshot
Gosling, Rentfrow & Swann (2003). Ten-Item Personality Inventory.