He will come off this high eventually: “I’m on a drug. It’s called Charlie Sheen,” Sheen says in his interview with ABC News that will air on Tuesday. When asked about his partying and substance abuse on the Today show Monday, Sheen called it “epic, epic behavior.” He also told Today, "I'm not angry, I'm passionate. Everybody thinks I should be begging for my job back. I'm just gonna forewarn them that it's everybody else that's going to be begging me for their job back."