Reading about suicidal people.
(I promise, I'm fine. LOL. Ask anyone who knows me irl, I'm perfectly healthy and quite a happy person.)
Doing a paper on BART and ended up reading about the Golden Gate Bridge. Was shocked yet very intrigued to find out it's the #2 place in the world to commit suicide! Number 1 is a creepy forest in Japan where they think there might be ghosts. It's really weird reading about everything they've done to prevent suicides on the Golden Gate Bridge, and how it's natural beauty and allure draws people in and romanticises something terrible.
/shivers. Don't want to think about it.