Yazan Hamzeh
Contributing Writer
Biography
Yazan Hamzeh is a scientific researcher and writer with experience covering genetics, fertility, sleep disorders, and other health and science topics. He specializes in researching scientific subjects and translating complex findings into clear, accessible information for general audiences.
As a contributing writer for Sleep Foundation, Yazan has written about sleep health, sleep science, sleep disorders, and the lifestyle factors that influence sleep.
Breathing Exercises for Sleep
Having trouble falling asleep? Try a breathing exercise that can help calm your mind and…
How to Sleep on Your Back
Wondering how to sleep on your back instead of your stomach or side? We cover…
Is It Bad to Sleep With Wet Hair?
Taking a hot bath or shower at night may be the best way to unwind…
Can a Lack of Sleep Cause Headaches?
How are sleep deprivation and migraines connected? Learn how a lack of sleep may be…
The Best Exercises for Sleep
Want to learn about exercises to help you sleep? Our guide covers aerobic workouts, strength…
Should I Nap Right After My Workout?
Feeling sleepy after your workout? Learn about the links between naps, exercise, and sleep and…
Tips for Shift Workers
Shift workers often find it challenging to balance sleep and activities with their varying shifts.…
Shift Work Disorder in the Workplace
Do you manage employees who work a shift work schedule? Read our guide to learn…
The Benefits of Waking Up Early
Waking up early may feel difficult for some people, but adjusting to an earlier sleep-wake…
Beauty Sleep: Why Rest and Relaxation Impact Appearance
Consistent quality sleep offers numerous health benefits. A night of rest leaves the body feeling…