“I fall asleep easily, but after an hour I wake up as if I had laid my head in a false hole. I'm completely awake, have the feeling of having slept not at all or only under a thin skin, have the work of falling asleep ahead of me anew and feel rejected by sleep. And the rest of the night until toward 5 it goes on in such a way that I do sleep but at the same time intense dreams keep me awake. I am practically sleeping next to myself, while I myself must grapple with dreams. Toward 5 the last trace of sleep is used up, I only dream, which is a greater strain than being awake. In short I spend the whole night in the state in which a healthy person finds himself for a little while before actually falling asleep.”