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Covid Updates
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Medically Reviewed by

Dr. Anis Rehman

Sleep Guidelines During the COVID-19 Pandemic

This article is for informational purposes only. Consult your local medical authority for advice. For up-to-date information on the COVID-19…

Man and woman holding hands in bed

Written by

Eric Suni

The Relationship Between Sex and Sleep

Wondering how sleep and your sex life are related? Learn how sleep and sex can affect one another and discover…

Medically Reviewed by

Dr. Abhinav Singh

How Much Sleep Do We Really Need?

Scientific research makes clear that sleep is essential at any age. Sleep powers the mind, restores the body, and fortifies…

How Sleep Works

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man sleeping in bed
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Medically Reviewed by

Dr. Abhinav Singh

Why Do We Need Sleep?

Sleep is an essential function that allows your body and mind to recharge, leaving you refreshed and alert when you…

How Sleep Works Featured

Medically Reviewed by

Dr. John DeBanto

How Sleep Works

Even after decades of research, the exact reason why we sleep remains one of the most enduring and intriguing mysteries…

Medically Reviewed by

Dr. Ealena Callender

What Happens When You Sleep?

When you sleep, your body undergoes a series of changes that enable the rest that is vital to your overall…

Children and Sleep

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Women and Sleep

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Sleep Hygiene

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NSF
author

Medically Reviewed by

Dr. Abhinav Singh

Healthy Sleep Tips

It’s well-established that sleep is essential to our physical and mental health. But despite its importance, a troubling percentage of…

woman doing skin care routine

Medically Reviewed by

Dr. Heather Wright

Bedtime Routines for Adults

One-third of Americans don’t get enough sleep on a regular basis, according to the CDC. If you’re one of them,…

Why An All-Nighter Can Be Harmful To Your Health

Medically Reviewed by

Dr. Anis Rehman

Why Are All-Nighters Harmful?

Anyone who’s faced a major deadline, whether for a project, a test in school, or an important business presentation, has…

Mental Health

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  • woman worrying on couch

    Anxiety and Sleep

    Anxiety is frequently connected to sleeping problems. Excess worry and fear make it harder to fall asleep and stay asleep…

  • Depression and Sleep

    Depression and Sleep

    Most people who have experienced depression know that it is often accompanied by sleeping problems. People with depression may find…

  • man sleeping in bed

    Trauma and Sleep

    Sleep issues are common after a traumatic experience. Understanding the links between trauma and sleep is one step towards healing…

Circadian Rhythm

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Physical Health

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