I was feeling in my mind a sensation close to, but indescribably different from, actual pain. This leads me to touch again on the elusive nature of such distress. That the word “indescribable” should present itself is not fortuitous, since it has to be emphasized that if the pain were readily describable most of the countless sufferers from this ancient affliction would have been able to confidently depict for their friends and loved ones (even their physicians) some of the actual dimensions of their torment, and perhaps elicit a comprehension that has been generally lacking; such incomprehension has usually been due not to a failure of sympathy but to the basic inability of healthy people to imagine a form of torment so alien to everyday experience. For myself, the pain is most closely connected to drowning or suffocation—but even these images are off the mark. William James, who battled depression for many years, gave up the search for an adequate portrayal, implying its near-impossibility when he wrote in The Varieties of Religious Experience: “It is a positive and active anguish, a sort of psychical neuralgia wholly unknown to normal life.”
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And one of the most unendurable aspects of such an interlude was the inability to sleep. It had been my custom of a near-lifetime, like that of vast numbers of people, to settle myself into a soothing nap in the late afternoon, but the disruption of normal sleep patterns is a notoriously devastating feature of depression; to the injurious sleeplessness with which I had been afflicted each night was added the insult of this afternoon insomnia, diminutive by comparison but all the more horrendous because it struck during the hours of the most intense misery. It had become clear that I would never be granted even a few minutes’ relief from my full-time exhaustion.
Darkness Visible
William Styron