Sleep - Need
Sleep that knits up the ravelled sleave of care. The death of each day's life, sore labour's bath. Balm of hurt minds, great nature's second course, Chief nourisher in life's feast - William Shakespeare, Macbeth
The sleep-need is individualistic. During infancy and
The average need for
- Huxley, Aldous. In Coren S. Sleep Thieves: An Eye-Opening Exploration into the Science and Mysteries of Sleep. New York: The Free Press; 1996, p. 175.