The Mysteries of Human Sleep

Some interesting Statistical Insights

Sleep: we all need it, yet it’s something we tend to push aside in our increasingly busy lives.

It’s often considered a necessary evil, a time-sink keeping us from our to-do lists. But sleep is so much more than just “downtime.” It is an essential, intricate process that affects everything from our mood to our brain function, and even our overall health and lifespan.

Backed up by statistics and scientific studies, this article takes a look into the captivating world of human sleep, revealing its significance, intricacies, and the consequences of neglecting it.

A Statistical Overview of Sleep

Let’s start with some sleep statistics. According to the American Sleep Association, as of 2021, approximately 70 million Americans suffer from a sleep disorder. Insomnia is the most common specific sleep disorder, with short term issues reported by about 30% of adults and chronic insomnia by 10%.

The National Sleep Foundation suggests that adults aged between 18–64 need between 7–9 hours of sleep each night.

However, the CDC reported that more than a third of American adults are not getting enough sleep on a regular basis.