The things that help you sleep all the way through it. Back-breaking labor might do it; or liquor. Surely a body--friendly if not familiar--lying next to you. Someone whose touch is a reassurance, not an affront or a nuisance. Whose heavy breathing neither enrages not disgusts, but amuses you like that of a cherished pet. And rituals help too: door locking, tidying up, cleaning teeth, arranging hair, but they are preliminaries to the truly necessary things. Most people want to crash into sleep. Jazz