VIDEO : 'Star Trek' Star Simon Pegg Reveals Struggle With Depression And Alcoholism

Although Simon Pegg has had big roles in Hollywood he has struggled with depression and alcoholism. According to Comicbook.com, Pegg did not feel happy even with these great roles. Pegg revealed that he has self-medicated since he was 18 to deal with his depression. The actor said addiction make you clever in figuring out ways to feed your addictions. But said eventually it becomes too obvious and you have to do something about it.