I have an obsession with knowing the answers to things. When I don't know what happened, it just bothers me, gets under my skin, and I need to write about it.
I've always been really, really aware of my insecurities - really, really aware. I never developed that thick skin that keeps you from letting things get to you.
I've never gotten thick skin. If you close yourself off and you get this protective armor, there is a price you pay with that - of not feeling. And feeling is important when you are a songwriter.
In this business you have to develop a thick skin, but I'm always going to feel everything. It's my nature.