Actor / Actress: "Lights, camera, action.""To be or not to be, that is the question." Acting is an exciting career and also a very difficult one. With any job you must think through it and ask one thing, "Will you love it 10 years from now, 20, 30, and so forth?" The best piece of advice that I have been given about acting came from my mentor. Acting is one of the oldest professions alive.