The Harvard Medical School Guide to a Good Night's Sleep Quotes

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The Harvard Medical School Guide to a Good Night's Sleep The Harvard Medical School Guide to a Good Night's Sleep by Lawrence J. Epstein
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“Sleep debt is cumulative. Studies have shown that performance on tests of alertness and thinking continues to get worse the longer sleep deprivation lasts. In other words, we do not adapt to sleep deprivation.”
Lawrence J. Epstein, The Harvard Medical School Guide to a Good Night's Sleep