Bradley Cooper says he wanted to kill himself while working on the TV show "Alias."

In a new interview in GQ, "The Hangover" star said his role started to get smaller and smaller, "And then next thing you know, I was like, 'I want to f---ing kill myself."

He then asked show creator JJ Abrams to write him off the show even though he didn't have any other jobs.

Copper said what made matters worse at the time was his struggle with drugs and alcohol.  The actor added, "If I continued it, I was really going to sabotage my whole life."