When people get in your face and say, 'This will pass,' you think, Are they crazy? I'm never gonna feel any better than I feel right this minute and nothing's ever gonna make sense again... You see a lot of people play this blame game. Blame, blame, blame. You know? And it's a really easy thing to do, and I'm certainly guilty of it. [You have to] look at yourself and go, 'What part of this do I need to own? Which part of this is my responsibility?' And that's the painful work that you have to go through to hopefully get some real life knowledge out of it.

To play June, I had an immediate connect with her background and culture. We grew up with the same religion and shared a lot of the same values of family and spirituality. But I was really so inspired by what a modern woman she was.

Even people that know Johnny Cash's music really well and know that he was married don't really know that much about June Carter. So finding out about her really helped to inform my performance and to bring her to the front in a way that she has never been before.

I was debating whether to do Legally Blonde, and I saw this interview with Gloria Steinem about how important Goldie Hawn's role in Private Benjamin was for women; by the end of the movie, the character socked her fiancé in the face at the altar because he didn't understand who she'd become through her journey. I was like, "I feel like Gloria Steinem told me to do Legally Blonde. That's how Elle Woods is too!"

God, America is a country predicated on listening to everybody. When did we stop listening to one another?

But with the right kind of coaching and determination you can accomplish anything and the biggest accomplishment that I feel I got from the film was overcoming that fear.

I'm definitely happy with the way my career has gone, the success; but I even feel glad that I've experienced some failure in my life. That gives you perspective and humility about this business; it's good to realize that you're always just one movie away from not being in Vogue anymore.