May we not then sometimes define insanity as an inability to distinguish which is the waking and which the sleeping life? We often dream without the least suspicion of unreality: 'Sleep hath its own world', and it is often as lifelike as the other.
The female that loves unrequited sleeps,
And the male that loves unrequited sleeps,
The head of the money-maker that plotted all day sleeps,
And the enraged and treacherous dispositions, all, all sleep.
Sleep, thou repose of all things; sleep, thou gentlest of the deities; thou peace of the mind, from which care flies; who doest soothe the hearts of men wearied with the toils of the day, and refittest them for labor.
There is a drowsy state, between sleeping and waking, when you dream more in five minutes with your eyes half open, and yourself half conscious of everything that is passing around you, than you would in five nights with your eyes fast closed, and your senses wrapt in perfect unconsciousness. At such time, a mortal knows just enough of what his mind is doing, to form some glimmering conception of its mighty powers, its bounding from earth and spurning time and space, when freed from the restraint of its corporeal associate.
My wife and I always have a winter holiday that I call the "fly and flop". In January and February, you don't want culture, you just want to get your bones warm and eat, drink, sleep. We usually go to the Caribbean.
There are some nights when sleep plays coy, aloof and disdainful. And all the wiles that I employ to win its service to my side are useless as wounded pride, and much more painful.
Everybody should do in their lifetime, sometime, two things. One is to consider death...to observe skulls and skeletons and to wonder what it will be like to go to sleep and never wake up-never. That is a most gloomy thing for contemplation; it's like manure. Just as manure fertilizes the plants and so on, so the contemplation of death and the acceptance of death is very highly generative of creating life. You'll get wonderful things out of that.