"Why am I an alcoholic?," Shia LaBeouf says during an upcoming Parade interview with Dotson Raider. "I haven't a damn clue! What is life about? I don't know. The good actors are all screwed up. They're all in pain. It's a profession of bottom-feeders and heartbroken people. Every man has those feelings of escape and survival. I know you shouldn't be that way. I'm trying to understand it and find the answers. I don't have them now