Some actors feel they can express their truth better by being under the influence of alcohol, marijuana or other drugs. I have done experiments myself over the years of my acting career. I concluded; my truth under the influence was obscured. During my auditions, I might have felt that I am doing a brilliant job. But when I got sober, and I saw the tape, I saw myself as an imposter who is trying to imitate someone else's truth. I have also noticed while being under the influence, I have loved myself in art and not the art in myself. Yes, I agree that it may fly for some roles, but at some point, you start imitating and repeating yourself.