He awoke, opened his eyes. The room meant very little to him; he was too deeply immersed in the non-being from which he had just come. If he had not the energy to ascertain his position in time and space, he also lacked the desire. He was somewhere, he had come back through vast regions from nowhere; there was the certitude of an infinite sadness at the core of his consciousness, but the sadness was reassuring, because it alone was familiar. He needed no further consolation. In utter comfort, utter relaxation he lay absolutely still for a while, and then sank back into one of the light momentary sleeps that occur after a long, profound one.
Suddenly he opened his eyes again and looked at the watch on his wrist. It was purely a reflex action, for when he saw the time he was only confused. He sat up, gazed around the tawdry room, put his hand to his forehead, and sighing deeply, fell back onto the bed. But now he was awake; in another few seconds he knew where he was, he knew that the time was late afternoon, and that he had been sleeping since lunch. In the next room he could hear his wife stepping about in her mules on the smooth tile floor, and this sound now comforted him, since he had reached another level of consciousness where the mere certitude of being alive was not sufficient.
-Bowles, The Sheltering Sky