>>28039
Set and setting. Philosophy can help, but set and setting are more important.
Keep lights on with some nice easy to understand music.
Try masturbating. But try to avoid reaching orgasm because post climax depression can hit hard with psychs.
Take a warm shower. As hot as you can get it without scalding yourself. Seriously, that warmth flowing over the body is confusingly glorious.
A really good, albeit difficult, idea is to keep your own mood up with discipline. Learn mental tricks to calm and excite, listen to some "noise" (White, pink, grey, actual noise 'music' genre) and relax, massage yourself properly.
Particularly relevant because psychs are known for changing habits and personalities, so being able to control your own mood with practice on them actually lasts into sobriety.