If you improvise a riff and the crowd immediately reacts to it, you know you're on to something.
I think there are some songwriters who are just brilliant who can write and then I think there are some songwriters who can like me I have a problem writing chorus lyrics but I can write a song in a story like that.
I've arrived at the place if I'm not taking a career risk, I'm not happy. If I'm scared, then I know I'm being challenged.