She once gave a TEDx talk about her life and music. She gained a lot of confidence in her own intuition. She went through a period of drug induced psychosis that she came through.
She had a job for a few days, and said "not for me". She then took up busking. She's quite a firecracker actually, and I like listening to her talk.
https://www.youtube.com/watch?v=nOHVw_qktoM