I would say, don't smoke. I'm kidding, but yeah, I did smoke in college and as a young actor and it's stupid.
I have a theory that movies operate on the level of dreams, where you dream yourself.
I am not always happy. I am happy in front of the press. I can be extremely grumpy, ask my husband.
Pretending is a very valuable life skill.
I'm all over the place.
I think your self emerges more clearly over time.