“I RISE at three a.m. to walk my bladder to the bathroom, then return to bed and wait for my face and pillow to come to an agreement. I lie on my right, my left, my stomach, my back, as if attempting an even tan, until I find the Goldilocks spot. The only sound is the hum of the planet, and the whistling and chirping of the little birds who live in my nostrils.”