"It used to be with chocolate. I would put chocolate in my studio and say, "You know, Nat, there's this chocolate you can have if you get over there." And usually if I got over there, I would start writing. Sometimes I need get out of the house and go to a café and write. Sometimes I'll write with other friends to get myself going. And sometimes I just say "Ok, Nat, enough. Go one hour. Keep your hand going." I'll do whatever it takes."