question: Hey.  Every couple months I get this voice in my head, its my own voice, but it speeds up and isnt controlled by me every couple months.  These things only happen every couple months, and only last for about 10 minutes at a time, but this voice makes me feel weird, insecure, and in my head I feel like a could jump off a building.  I just feel like I am going to actually start screaming.  Luckily I have always been able to contain this thing, but if I am in public it gets really hard to control, even though I am talking like my normal self to people, I feel like I am going to just start jumping around like a lunatic and start yelling or something haha.  What is wrong with me