I always feel stupid giving advice since I've been married, what, a year? I can say this: Be in it for the long haul and just know there are going to be rough patches. No two people are the same, there are going to be areas where you just don't click.
I want to play a character I've never been before-a crazy serial killer like Charlize Theron in Monster. I'd love to have to shave my head.