Woken by a wash of light, I squint my way to the underwear drawer to dig out a red sleeping mask, then stoop back to bed. Woken by light, and realizing I had been dreaming, I dig out a red sleeping mask and fall asleep. Woken by light, dig the mask, fall asleep. Light, mask, sleep. Light, mask, sleep. Until finally I just bury my head under the pillow and try not to dream.