Counting Sheep or counting the stars

Counting Sheep or counting the stars is the surefire tips to cure insomnia for children, but not for adult men. Counting sheep is a mental exercise used in some European and American cultures as a means of lulling oneself to sleep. In most depictions of the activity, the practitioner envisions an endless series of identical white sheep jumping over a fence, while counting the number that do so. The idea, presumably, is to induce boredom while occupying the... more

Counting Sheep or counting the stars
Counting sheep is a crock. This is not my opinion. This is a scientific fact, as concluded in a 2002 Oxford study that showed counting sheep actually delays the onset of sleep. Apparently, sheep are just too dull to stop the potential slumberer from worrying about his job/spouse/mistress.

But there is hope: a mental trick that will bring on the REM cycle, guaranteed. I invented it myself, but I offer it free here -- no trademarks, no royalties. My qualifications: I used to be an insomniac whose mind raced, brooded, and obsessed as I lay in bed. No more. Here it is:

Step 1: Choose a color.

Step 2: Brainstorm a whole bunch of objects that are that color. If you chose green, you can think of green leaves, green beans, green Jets football helmets. And on and on.

Step 3: You must brainstorm in categories. First think of green foods: broccoli, seaweed, the Shamrock Shake. Then move on to green animals: lizards, parrots. Then come up with phrases that have the word green in them: the Green Monster, green with envy, the Green Party, etc.

Why does it work? It's challenging enough to keep you engaged, preventing worries from bubbling up, but impersonal enough that it evokes no anger, sadness, or joy. And if it doesn't work, you can list my wife's 1987 Delta Nu sorority members in alphabetical order. That works for her.

Apparently in the 1970s two Harvard psychologists, Richard Davidson and Gary Schwartz, researched "counting sheep" as a classic way of dealing with insomnia. They concluded that counting sheep occupied both hemispheres of the brain simultaneously, preventing the type of disturbing brain activity that is often responsible for insomnia.

Counting sheep is a mental exercise used in some cultures as a means of lulling oneself to sleep.

In most depictions of the activity, the practitioner envisions an endless series of identical white sheep jumping over a fence, while counting them as they do so. The idea, presumably, is to induce boredom while occupying the mind with something simple, repetitive, and rhythmic, all of which are known to help humans sleep.

Although the practice is largely a stereotype, and rarely used as a solution for insomnia, it has been so commonly referenced by cartoons, comic strips, and other mass media, that it has become deeply engrained into popular culture's notion of sleep. The term "counting sheep" has entered the English language as an idiomatic term for insomnia. Sheep themselves have become associated with sleep, or lack thereof.

According to an experiment conducted by researchers at Oxford University, counting sheep is actually an inferior means of inducing sleep. Subjects who instead imagined "a beach or a waterfall" were forced to expend more mental energy, and fell asleep faster than those asked to simply count sheep. Sleep, by the same token, could be achieved by any number of complex activities that expend mental energy.

An early reference to counting sheep as a means of attaining sleep can be found in Illustrations of Political Economy by Harriet Martineau, from 1832:

"It was a sight of monotony to behold one sheep after another follow the adventurous one, each in turn placing its fore-feet on the breach in the fence, bringing up its hind legs after it, looking around for an instant from the summit, and then making the plunge into the dry ditch, tufted with locks of wool. The process might have been more composing if the field might have been another man's property, or if the flock had making its way out instead of in; but the recollection of the scene of transit served to send the landowner to sleep more than once, when occurring at the end of the train of anxious thoughts which had kept him awake." (p. 355–356)

An even earlier reference can be found in "Don Quixote" by Miguel de Cervantes, from 1605 (the exception being Cervantes substituting "goats" for "sheep"):

"Let your worship keep count of the goats the fisherman is taking across, for if one escapes the memory there will be an end of the story, and it will be impossible to tell another word of it."

In India and Pakistan, the phrase synonymous to counting sheep is counting the stars.