What do you do when you remember something you can't get out of your head?

Answer:
I used to have that kind of experience to and what I do is try to divert my attention to something else such as having light conversation with someone or sing karaoke or listen to my favorite radio program. It can make me forget about that thing for a while and when enough time pass I don't think about it anymore

---

try to calm down, and distract yourself with something else more interesting.
that usually works for me. ^_^

---