If i wasn't held accountable for my actions, was worth over 100 mill and was famous..... I'd probably be nutty as balls too. I don't think it has anything to do with drugs. Power breeds insanity. That being said, even if Tom Cruise wasn't these things, Tom Cruise would still probably be ****ing insane.
Well, I'm amused by the fact that he keeps denying drugs can help some people while repeatedly stating that he has done his homework. Anyway, guess this was a long time ago. He is probably worse than this now.