No person. No doctor is going to help or fix him

 I live with this. No one else experiences it. Master of changing his faces rapidly. I am sure I havent seen them all. 

He expects the worst in literally everything. Negative, doubtful, suspicious. Says "It's a scam. I don't believe it. I can't understand. You will never be able to do that. That won't work. It's impossible. "

Then he falls for scams....