i personally have only told 1 person, but 2 people know. (the other guessed...and wasn't too supportive so i didnt bother and i dont like talking about it to others who dont suffer with it really) i find it hard because it's impossible to explain to someone who has never had it why you think what you do and why you cant stop doing what you do...it makes you feel insane. I know how you feel, but it does make it better to have atleast one person to talk to it about occasionally like i do.