Knowing that a story needs to be told is a great motivator, even if telling a given story comes at a price. Writing Hunger has been the most difficult writing of my life, and it's the rawest and perhaps most necessary. We'll see how people take it. I always strive to write beyond personal catharsis because though I write first and foremost for myself, I do recognize that I need to look outward as much if not more than I look inward, so the reader has something with which they can engage.