Manhattan, though, was an entirely different ballgame in a whole different kind of world, with a man who was brilliant and at the same time terribly charismatic.

Even with mental health as well as physical health, it's about taking responsibility and knowing that you're part of the solution always.

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 think it’s the misperception of addiction and living life on the edge, as if it’s cool.

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

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

The other thing is surrounding yourself with people that care for you. These are simple things, but they're powerful, and they've completely transformed who I am and how I perceive myself.