I’m in Starbucks. I know I’m hypomanic. In front of me is a man wearing a soccer uniform. It’s obvious he has just come off the pitch and is getting some after-game refreshment. I look at the back of ...

TikTok has a bad habit of self-diagnosis, and the recent "manic cleaning" trend is the proof. The label — which has already inspired videos with more than eight million views — shows people using ...