Sleep Stages

A woman asleep in bed with a blue filter set over the picture.

Wellness

What Is NREM Sleep Anyway?

A young girl sleeping on her back with her young puppy asleep on her stomach. The girl's arm draped across its back.

Wellness

What To Know About the Stages of Sleep

A black man sleeping in bed. His alarm clock reads 6:23

Wellness

All About Sleep Stage 2: Light Sleep

A young woman sleeping on a couch with dream clouds hovering above her.

Wellness

What Exactly Is REM Sleep?

Young female friends toasting glass after work

Wellness

How Alcohol Can Worsen Sleep

Various animated illustrated images. One of a coffee cup with coffee beans falling in frame. One of a man and woman in bed waking up. One of lamp turning on and off.

Wellness

Sleep Hygiene: How Your Habits Affect Your Sleep

Woman in bed wearing an eyemask

Wellness

How Does Sleep Affect Your Immune System?