Knowledge Center

Learn what factors affect how well you sleep, and what you can do to make sure you get the restful and deep sleep your body and mind need for you to be at your best.

the wailing siren of a passing fire truck doesn’t disturb their slumber. Just why, though, remains a bit of a mystery.

Although many people are self-proclaimed light sleepers or heavy sleepers, researchers have found that little is actually known about why people react differently to noises and ...

It is becoming more and more obvious that stress plays a major role in insomnia. The development of insomnia is largely determined by how we react to stress — both psychologically and physically. In fact, many people experience transient insomnia, insomnia that lasts for a short period of time, after a stressful event. However, for some of us, stressors such as illness, work schedule changes, and interpersonal conflict can lead to chronic insomnia.

How Does Stress Affect Our Sleep?

We know that ...

Not sleeping well? Age-related insomnia is not something you should ignore.

Do you find yourself waking up earlier than you did in your 20s and 30s? Some older adults don’t mind rising at the crack of dawn. Others, however, complain of constant fatigue — especially if pain or chronic conditions are preventing them from falling asleep or forcing them to get up in the middle of the night.

It’s a myth that older adults need less sleep than young adults: Seniors still ...

Stop the tossing and turning! Try these snooze-friendly tips.

Why You Should Prioritize Sleep

When responsibilities mount, sleep is the first thing to drop off the priority list. In fact, according to the Centers for Disease Control and Prevention, about 3 in 10 people are getting 6 or less hours of sleep. And that’s a problem since experts argue that getting adequate zzz’s is as important to health and well-being as diet and exercise. If you have a hard time falling asleep, ...