But if you want to be in a band and write music, then you should just be in a band and write music.
Our only responsibility is to live our own life and take care of our own children.
As an actor, you're always at the service of somebody else's vision. In a play, it's more of the director's vision, and he or she's got their hands on you all the way up to opening night, and if it's a film, there are even more people.