Love—the desire to love and be loved, to hold and be held, to give love even if your experience as a recipient has been compromised or incomplete—is the constant on the continuum of hunger, it's what links the anorexic to the garden-variety dieter, it's the persistent pulse of need and yearning behind the reach for food, for sex, for something.

My recipe for bliss on a Friday night consists of a 'New York Times' crossword puzzle and a new episode of 'Homicide;' Saturdays and Sundays are oriented around walks in the woods with the dog, human companion in tow some of the time but not always.

What is this drive to be thinner, prettier, better dressed, other? Who exactly is this other and what does she look like beyond the jacket she's wearing or the food she's not eating? What might we be doing, thinking, feeling about if we didn't think about body image, ever?

You'll reach into your wallet to brandish a photograph of a new puppy, and a friend will say, 'Oh, no - not pictures.

Anorexia is a response to cultural images of the female body - waiflike, angular - that both capitulates to the ideal and also mocks it, strips away all the ancillary signs of sexuality, strips away breasts and hips and butt and leaves in their place a garish caricature, a cruel cartoon of flesh and bone.

Fall in love with a dog, and in many ways you enter a new orbit, a universe that features not just new colors but new rituals, new rules, a new way of experiencing attachment.

I'm still prone to periods of isolation, still more fearful of the world out there and more averse to pleasure and risk than I'd like to be; I still direct more energy toward controlling and minimizing appetites than toward indulging them.