I am no more crazy: Charlie Sheen

London: Charlie Sheen says he is not crazy any more and takes his erratic behaviour in the past as an episode in his life.

The 46-year-old, who was fired from hit TV series `Two and a Half Men` last year because of his erratic behaviour and excessive partying, insists he has turned his back on his wild ways, reported Femalefirst.

"I`m not crazy anymore. That was an episode. I`m a different person than I was yesterday. Let`s just say I have a mellower plan," Sheen said.

The actor, who is currently seen in TV show `Anger Management`, in which he plays a therapist, said he already researched the role because he has undergone similar therapy in the past.

"I spent a year in anger management, so I already did my research," he added.

Sheen also said he signed up for `Anger Management` because he wanted a happy ending to his TV career following his departure from `Two and a Half Men`.

"I just didn`t want `Two and a Half Men` to be my television legacy. I wanted to do something that ended better."