Updated: May 21, 2020
If I haven't said before, I'll be saying it soon: Punk is the Trauma Genre of music.
Gather all the angry, poor, white kids with shit families and terrible coping skills. Now give them instruments. Punk.
Here's what Ryan Young of Off With Their Heads (one of the most depression and trauma-centric bands I'm aware of) has to say about mental health. Check out his podcast where he interviews fellow musicians and explains his traumatized lyrics.