My biggest advice for girls - and this is something that I wish I could have known when I was younger - is to have thick skin. It's something that you definitely develop when you get older, but when I first started, I was so obsessed with pleasing everybody. I wanted everybody to like me and to like my songs.

Music is such a healing thing, no matter who you are.

I think just being on 'One Tree Hill' has given me a lot of confidence.

More than anything I want to get up there and hang out with the audience, make everybody feel like it's fun and they're involved and are just, like, friends hanging out in somebody's living room. I went to see Carole King on her 'Living Room' Tour, and that's the kind of feeling I'm aiming for.

I've always had a bazillion songs in my archive, but I want to play people stuff they know. Now that I have two albums' worth of material, that gives me freedom to compose a set that's more well-balanced and build a show rather than just a recital of some songs.

I've always been a really really big Sheryl Crow fan. I just respect what she does in a way that she just remains true to her music and sort of has just been real. She isn't trying too hard ever.

Believing in yourself and what you do is so important. It took me a long time to find that confidence. If you're an artist and you're taking risks, then you're doing something right if some people don't get it.