Why is sleep important? 9 reasons for getting a good night's rest
Ask Clay: Some people need less sleep
If I do nothing for a day, I need a lot of sleep to feel rested, but if I am active, I only need a small amount of sleep. Why? - Quora
Experts Are Saying You Probably Need A Lot More Sleep Than You Think
Why Do Some People Need More Sleep Than Others?
Do some people need more sleep than others? | Health News - The Indian Express
Too much sleep can be a sign of an underlying health condition
Good night's sleep can bring health benefits
When Elderly Sleep a Lot | Footprints Home Care
Alzheimers and Sleep: Why Do People With Alzheimer's Tend to Sleep a Lot? | Discover Magazine
Sleep and Aging: Sleep Tips for Elderly and Seniors | Saatva
Common Reasons for Daytime Sleepiness in Elderly People – Home Care Assistance Winnipeg, Manitoba
Teenagers and Sleep: How Much Sleep Is Enough? | Johns Hopkins Medicine
Why Do Some People Need More Sleep? – Lull
Why Do Guys Get Sleepy After Sex? | Live Science
Are you tired from...too much sleep? - Harvard Health
Sleep disorders: MedlinePlus Medical Encyclopedia
Is it typical for people with dementia to sleep a lot during the day? | Alzheimer's Society
Do Highly Sensitive People Need More Sleep Than Other People?
The people who need very little sleep - BBC Future
Sleep in the Elderly: What is Normal? | Griswold Home Care
Sleep: How Much You Need and Its 4 Stages – Cleveland Clinic
Why Do Some People Need More Sleep Than Others? | HuffPost Life
How Much Sleep Is Too Much And What Does It Signal
