From what you have written it doesn't sound to me like you're a terrible person coldwut.

It sounds like you were triggered by someone saying something very generalised and ill-informed about people who have psychosis. I think many people would have been offended and upset by her statement.

I don't have experience of taking aspirin as self abuse, but I do know taking aspirin outside the dosage recommendations can be dangerous to your health. If you took more than you should please get medical help.