Reviewed by Jennifer
Robinson, MD on
October 18, 2019
IMAGE PROVIDED BY:
Hemera / Getty
Harvard Medical School, Division of Sleep Medicine: "Changes in Sleep with Age,” "Characteristics of Sleep," "Natural Patterns of Sleep," "Twelve Simple Tips to Improve Your Sleep," "Why Do We Sleep Anyway?"
Helpguide.org: "How Much Sleep Do You Need?"
NIH: "Your Guide to Healthy Sleep."
National Institute of Neurological Disorders and Stroke: "Brain Basics: Understanding Sleep."
National Sleep Foundation: "Eyes Wide Shut: Sleepwalking Common in Adults?" "Melatonin and Sleep," "Sleepwalking."
The Harvard Medical School Family Health Guide: "Insomnia: Restoring restful sleep."
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