D. H. Lawrence says some very amusing things about sleep and dreams in his brilliantly crackpot work of 1922, Fantasia of the Unconscious, which - following another sleepless night - I thought it might be interesting to re-examine here.
For Lawrence, sleep is a phenomenon that relates both to his cosmology and his thanatology; the moon being not only the centre of our individuality and the pole that governs nighttime activities, but a meeting place for cold, dead, angry souls. Each time we lie down to sleep, says Lawrence, we constitute within ourselves a body of death and this body of death is laid in line by the activities of the earth's magnetism or gravitation - what he terms the circuit of the earth's centrality: "It is this circuit which is busy in all our tissue removing or arranging the dead body of our past day."
In other words, for Lawrence, there is a kind of cleansing and terrestrial current moving its way through our nerves and our blood as we sleep; "sweeping away the ash of our days' spent consciousness towards one form or other of excretion". This earth-current, however, whilst an active force, is not strictly speaking a vital one; rather it is death busy in the service of life and which, as it sweeps, stimulates in the primary centres of consciousness "vibrations which flash images upon the mind".
Somewhat surprisingly, these dream-images should not be a matter of any great concern to us. Indeed, Lawrence views them as purely arbitrary; "as disconnected and as unmeaning as the pieces of paper which the street-cleaners sweep into a bin fro the city gutters at night". They are not prophetic of the future, even if pregnant with the past. Dreams are merely "heterogeneous odds and ends of images swept together accidentally by the besom of the night-current, and it is beneath our dignity to attach any real importance to them". Lawrence continues:
"It is always beneath our dignity to go degrading the integrity of the individual soul by cringing and scraping among the rag-tag of accident and of the inferior, mechanic coincidence and automatic event. Only those events are significant which derive from or apply to the soul in its full integrity. To go kow-towing before the facts of change, as ... fortune-readers and fatalists do, is merely a perverting of the soul's proud integral priority, a rearing up of idiotic idols and fetishes."
Having said that, Lawrence then concedes that there are in fact some dreams that matter. But this is only when something threatens us from the material world of death: "When anything threatens us from the world of death, then a dream becomes so vivid that it arouses the actual soul. And when a dream is so intense that it arouses the soul - then we must attend to it."
The knack is to distinguish these death-dreams that stimulate and haunt the soul, from the purely mechanical images that often result from some temporary material obstruction in the physical body; perhaps because we have eaten cheese before bedtime, or too many pancakes.
Finally, Lawrence ends his short meditation on sleep and dreams with a warning against staying up late at night and not rising early enough in the mornings; the twin dangers that threaten us today, for we have, we moderns, "made the mistake of turning life inside out: of dragging the day-self into night, and spreading the night-self over into the day." This is a self-destructive form of evil; an impoverishment of the blood. Unless it's an afternoon nap - Lawrence speaks positively about a quick snooze after lunch; for this is just a necessary readjustment in the blood's chemical constitution and vibration.
But the long hours of morning sleep are very harmful and result in inertia and automatism; we get up feeling shattered before we have even done anything. Thus it is that:
"Every man and woman should be forced out of bed soon after the sun has risen: particularly the nervous ones. And forced into physical activity. Soon after dawn the vast majority of people should be hard at work. If not, they will soon be nervously diseased."
This may or may not be true. Either way, it's disappointing to observe how Lawrence ultimately uses his madly imaginative metaphysics to simply justify a conventional work ethic.
See: D. H. Lawrence, Fantasia of the Unconscious, ed. Bruce Steele, (CUP, 2004).