"I'm tired of pretending like I'm not special. I'm tired of pretending like I'm not b****ing, a total fricking rock star from Mars, and people can't figure me out, they can't process me. I don't expect them to. You can't process me with a normal brain." -- Charlie Sheen to NBC's Jeff Rossen

Grandiosity, flight of ideas and pressured speech. I think he's either bipolar/manic or a narcissist. And I hate to label him as bipolar, because I have a friend who was diagnosed with bipolar/depression and has really struggled to keep a somewhat normal life (meaning work, go to church, maintain family relationships, live in a safe and tidy place, have clean clothes and eat a healthy diet). I don't want to lump crazy Charlie Sheen in the same category as my friend.