For me, first, it's finding quiet in my life - and I do that through yoga and meditation. It's also been a matter of changing the way I eat, because I think what we eat can inform who we are; food is a chemical and a drug to a certain extent.

I don't take myself terribly seriously. It's why I can be incredibly honest about my life.

I thought my book was done, then we went to Hawaii and the whole last chapter happened.

What they were giving me seemed incredibly real to me, so I'd react to it in a very real way. That was frightening for me, especially because of the subject.

There are so many things that we love. Whatever it is, there's a lot of really important things that affect how we live our lives, the simplicity of our life, so we love organizations that help make the planet cleaner and healthier, a place where you can be more connected.

It's not that I don't believe in miracles, but I never quite trust that they're real.

Finding some quiet time in your life, I think, is hugely important.