I don't think so...of course probably that's true for anyone be they sane or not. Most psychos probably don't know they're psycho. But in my case, I don't think that I'm crazy... I'm just someone of very high intelligence stuck in a world populated with people who ain't too bright....but that's not a big surprise. If you google "average IQ" you find out that the average IQ is around 100. My IQ tests out in excess of 150...so I'm 50% more intelligent than the majority of people...so pretty much, relatively speaking, the rest of the world is dumb. The real problem is that the media preys on the not-so-bright populous, programming their little brains into thinking they're smart, into thinking their ideas are original. I know someone who is the perfect example of this. Probably has an average IQ, maybe a little above average - 110-120 something like that. But she seldom has an opinion of her own. She is constantly taking someone else's opinion as her own. One person says "gosh, X is really swell, such brilliance," and suddenly she's parroting the same opinion. Hasn't seen/read/or had any experience with X herself, has no clue about X, just someone else's notion of what is swell (or horrible).
You're the one, you're the one who is the schizophrenic psycho.