Cyndikate

Too generic. Make it for other people to see you as insane, rather than see yourself as insane. For me; I bring random people a severed head in a bag and tell them that a hooded man asked me to bring it to them... good times.

Find an actual mental disorder and RP those instead of just general insanity.

I'll let you spend a few days with my sister, I think if you come out alive you'll have a good direction.