Most of the people that I've worked with when shooting films that I really respect, there is a point which you do become obsessed in a good way. And because it's a collaborative medium, you're not by yourself in a room tearing your hair out, you're in a room with a bunch of people. And we're all tearing our hairs out, or trying to get something right, or caring deeply about something. But that's fun.

Oh, honey, I'm from Oklahoma! This is who I am - middle-class all the way!

You have to learn to deal with your own, for want of a better word, insecurities, fears. They don't go away. And that's normal. It's human. You don't ever really want to lose that. What you want to do is learn to manage it and to work with yourself. But there's a part of you that has anticipation and fear. And so the important thing to know is that there's nothing wrong with that and that that's normal. You have to learn how to deal with it, certainly, but it doesn't keep you from doing it. And that doesn't go away ever.

I'm just as intrigued by acting as ever. It's an ongoing process. There's no arrival. There's no point at which you say "Oh, OK, done it, got it." It just doesn't happen. And that's true of any creative endeavor. For me, it's just a lifelong interest. I'm very much interested in the craft. I started by doing plays and it took me a long time to feel comfortable doing movies, working with cameras. I felt like I was a theater actress pretending that I was a movie actress for quite a while. Now, I just love the process of working with cameras and being on a set and trying to put a film together.

That's one of the most important things about acting is not just when you're speaking but when you're taking in from someone else. So I often go to the theater and I'm watching the person who's not talking. I love that.

It used to be the one or the other, right? You were the 'bad girl' or the 'good girl' or the 'bad mother' or the 'good mother,' 'the horrible businesswoman who eschewed her children' or 'the earth mother who was happy to be at home baking pies,' all of that stuff that we sort of knew was a lie.

Movies are details. Movies are billions of details that come into a certain moment. So with all the years and months and weeks and days and minutes of preparation, then finally you're shooting and it all comes down to these moments when you're shooting, which is sort of insane when you think about it. The details make a difference.