HOUSTON — A good night’s sleep is important for both the body and brain. It’s essential to understand the four stages of sleep and how to get more restful z’s. Stage 1: Transitional sleep The sleep ...

Sleeping for 7 to 9 hours at night isn't the only way to catch some z's. Here are four alternative sleep cycles -- and they're pretty obscure. Annie Miller Medical Reviewer Annie Miller is a licensed ...

Ever wonder why some mornings you wake up ready to go, and others you feel like a zombie? The difference often comes down to when you wake up during your sleep cycle, and that’s exactly what a sleep ...

4 Stages of Sleep: What Really Happens From the Moment You Drift Off: By Samridhi Shashank Key InsightsThis blog explains how sleep unfolds through the night, focusing on structure, sequence, and what ...

Don’t skimp on good sleep. A healthy sleep schedule comes with massive health benefits, so you’ll want to make the most of your hours under the covers. But sometimes, staying in bed for the ...