The importance of insomnia is so colossal that I am tempted to define man as the animal who cannot sleep. Why call him a rational animal when other animals are equally reasonable? But there is not another animal in the entire creation that wants to sleep yet cannot.
Emile M. CioranImpossible to spend sleepless nights and accomplish anything: if, in my youth, my parents had not financed my insomnias, I should surely have killed myself.
Emile M. Cioran