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

Not sleeping releases hormones that increase stress levels, speed up the heart rate and raise blood pressure

Lack of sleep linked to early death

Poor sleep linked to dementia and early death, study finds

100+ Sleep Statistics - Facts and Data About Sleep 2024

Less Than Six Hours of Sleep a Night Could Shorten Your Lifespan

Poor sleep linked to dementia and early death, study finds

Firefighters are not machines; they need sleep., by Eric Saylors

Poor sleep linked to dementia and early death, study finds

Poor sleep linked to dementia and early death, study finds

Less than 6 hours of sleep a night linked to increased risk of early death - Hull Live

How Dangerous Is It When A Mother Sleeps With Her Baby? : Goats and Soda : NPR

Getting less than SIX hours' sleep a night 'increases chance of early death' from a heart attack or stroke

Sleeping less than 6 hours a night in midlife raises risk of dementia 30%, study finds