I have a friend who is schizophrenic. I watched him slowly deteriorate from a normal guy living at home, going to school to one crazy ass bastard who is homeless because his parents couldn't handle him anymore. Quite devastating to witness it over the years, and I do my best to help him out. He claims he hears 50 voices in his head at all times, and I could imagine that's quite torturous on the mind.

Already he's a big drinker and everytime he smokes, he starts talking to himself or narrating everyone's actions. Weed does him no good at all, makes him crazier and unstable. Ironically he never did a lot of drugs, so what caused it is unknown.

You are nowhere close to schizo orange. If you were schizo, you'd act like nothing is wrong with you, but to those around you, they'll see something is wrong.