A lot of exercise is mindless; you can have music or the radio on and not be aware. But if you're aware in anything you do - and it doesn't have to be yoga - it changes you. Being present changes you.

I did Star 80, which was a magnificent experience as well, but still, I was at the height of my career at the beginning. Then I had to jump down the ladder and climb back up again, which I didn't understand. That was very hard.

I began by doing physical yoga, initially just for the workout, as exercise. I would get peaceful and calm at the end of it, and I was curious about that.

Number one, we have to talk about mental illnesses. Number two, you can actually address things from a purer and honest direct line to what's been going on in your life and how you've been feeling and why you think the way you think. I do think there is a genetic predisposition for mental illness, for depression, for suicide, but I also think that lifestyle can change things. If you're an addict, if you drink and you're putting a depressant into your body, it's going to cause serious problems.

I'm an extremely vulnerable person. Vulnerability and emotion are very closely linked.

If you don't step across the threshold of what you already know into the world of challenges, you never truly measure yourself.

I felt I had to share Idaho with my friend from New York because he'd shared New York with me, so I was going to share the beauty of nature with a man who went to museums and clubs late at night. But there was nothing to do where I lived at night.