O sleep, O gentle sleep, Nature's soft nurse, how have I frightened thee. That thou no more will weigh my eyelids down, And steep my senses in forgetfulness?

Staring at the blue sky causes insomnia to occur in the human

He was afraid of touching his own wrist. He never attempted to sleep on his left side, even in those dismal hours of the night when the insomniac longs for a third side after trying the two he has.

When it becomes really impossible to get away and sleep, then the will to live evaporates of its own accord.

Sleep comes more easily than it returns.

In its early stages, insomnia is almost an oasis in which those who have to think or suffer darkly take refuge.