Getting less than six hours sleep a night increases risk of early

Getting less than six hours sleep a night increases risk of early death, The Independent

Sleeping less than six hours a night skews activity of hundreds of genes, Medical research

Dementia Risk After Age 50 Increases With Less Sleep, Study Says - The New York Times

Is 6 Hours of Sleep Enough?

Sleep Statistics and Facts

Is 8 Hours of Sleep Every Night Enough?

Is 6 Hours of Sleep Enough? Here's What Science Says

Sleep well — and reduce your risk of dementia and death - Harvard Health

Sleeping Less Than Six Hours A Day Is As Bad As Being Intoxicated And Has Several Other Health Ramifications

Exercise May Help Counteract the Toll of Poor Sleep, Study Suggests - The New York Times

Lisa Artis's Instagram, Twitter & Facebook on IDCrawl

Getting Less Than Six Hours' Sleep a Night? Here's What It Does to Your Body