When a man is asleep...

I would fall asleep, and often I would be awake again for short snatches only, just long enough to hear the regular creaking of the wainscot, or to open my eyes to settle the shifting kaleidoscope of the darkness, to savour, in an instantaneous flash of perception, the sleep which lay heavy upon the furniture, the room, the whole surroundings of which I formed but an insignificant part and whose unconsciousness I should very soon return to share.

Proust, Remembrance of Things Past 4