I felt like an empty cup, bobbing and tipping to admit rivulets of slumber; it was only a matter of time before it filled up enough to pull me under entirely. My room was dark except for the Christmas lights strung around the ceiling, tiny constellations in a claustrophobic sky. I kept meaning to pull out the cord beside the bed and put us in darkness, but fatigue whispered in my ear and distracted me. I couldn’t understand how I could be so tired after I’d finally slept the night before. It was like my body had reacquired its taste for sleep now that I had Grace back, and it couldn’t get enough. Grace sat next to me, her back leaned up against the wall, legs tangled in bedsheets, and ran the flat of her hand up and down my chest, which wasn’t helping me feel any more awake. “Hey,” I murmured, reaching up toward her with my hand, my fingertips just barely able to brush her shoulder. “Come down here with me and sleep.”