Never, never underestimate the power of desire. If you want to live badly enough, you can live. The great question, at least for me, was: How do I decide I want to live?

When you believe that you are not worthwhile in and of yourself, in the back of your mind you also begin to believe that life is not worthwhile in and of itself. It is only worthwhile insofar as it relates to your crusade. It is a kamikaze mission.

When you're teaching creative nonfiction, it helps to have written about your life in a very open way, because you can say, 'Look, how much are you willing to risk emotionally to write? How careful can you be with the other people you're writing about?

I threw up again that night, half-afraid that my eyeballs would explode. But it was, by far, more important that I get rid of dinner. Of course, by then, throwing up was the only way I knew how to deal with fear. That paradox would begin to run my life: to know that what you are doing is hurting you, maybe killing you, and to be afraid of that fact--but to cling to the idea that this will save you, it will, in the end, make things okay.

In her presence, I was reminded again of why I was an anoretic: fear. Of my needs, for food, for sleep, for touch, for simple conversation, for human contact, for love. I was an anoretic because I was afraid of being human. Implicit in human contact is the exposure of the self, the interaction of the selves. The self I'd had, once upon a time, was too much. Now there was no self at all. I was a blank.

The problem is that you don't just choose recovery. You have to keep choosing recovery, over and over and over again. You have to make that choice 5-6 times each day. You have to make that choice even when you really don't want to. It's not a single choice, and it's not easy.

But in some ways, the most significant choices one makes in life are done for reasons that are not all that dramatic, not earth-shaking at all; often enough, the choices we make are, for better or for worse, made by default.