There are things that directors know about me that people shouldn't know. But everyone's really different. I've worked with women who I've never wanted to tell anything about myself to, and I've worked with guys who have been pouring wells of emotion. So emotional availability is not a gender-specific thing.
I think people are used to seeing actors be wide open and desperately giving of themselves, and while I do that on a movie set as much as I can, it's so unnatural for me to do it on television, in interviews, in anything like that. I also don't find that my process as an actor is really anyone else's business.