If you're stuck in a situation that's painful or there's something that makes you angry, it can enable you to step back from your own experience of it and realize that this is just a part of what it is to be human. It can allow you to accept it a little bit more and make you feel like it's less unfair.

I do feel a connection to the divine and to the infinite.

I have to say what I do is not easy and there are definitely moments where I feel inadequate to the tasks I've set for myself. And that's hard to feel - like you're giving your life to something and you can't really do it as well as you want to do it.

It's very reassuring and spiritual to be connected with something larger than yourself and the inside of your own head.

I make myself suffer with a lot of self doubt.

Even if I'm doing a show and there's five people in the audience and the sound system is terrible - I mean, it's been a while but I've certainly done those kind of shows where it's just every conceivable thing is against you - you still have music. It's still something that's real whether there's five people in the audience or a hundred thousand people in the audience. And that's always been there for me.

This is something I think that blues music, or folk music, and all those particular genres that have a perspective about life deal with - where the difficulties of life are seen as something that are very natural and nothing to be embarrassed about, and something that we all go through; something that's part of our share of humanity. And it accepts those difficulties and pain as such. I think there's a wonderful forgiveness that can come over you, if you have that perspective on it.