Just How Sleep-Deprived Are You?
Sleep Recommendations: The Centers for Disease Control and Prevention. (n.d.) “Are You Getting Enough Sleep?” cdc.gov/sleep/features/getting-enough-sleep.html
Sleep Shortfall: Harvard Medical School. (2019) Harvard Health Publishing. “Are You getting Enough Sleep?” health.harvard.edu/heart-health/are-you-getting-enough-sleep
Sleep Deprivation Health Risks: National Heart, Lung, and Blood Institute. National Institutes of Health. (n.d.) “Sleep Deprivation and Shortfall.” nhlbi.nih.gov/health-topics