Sleep Optimization
Great sleep isn't luck, it's a system. Here's how to build the habits, routines, and tools that actually work.
How to Sleep Better in a College Dorm Room
College life can be hectic, but getting adequate sleep is important for academic success and well-being. We offer practical tips to help college students create a sleep-friendly dorm room environment, establish healthy sleep habits, and improve sleep quality.
9 min read
Can Brown Noise Help You Sleep Better?
Brown noise is deeper and more soothing than white noise, closer to a waterfall or distant thunder. Here's what it does and how to try it tonight.
5 min read
Shift Work Sleep Disorder: Signs, Science, and Long-Term Risks
Shift work sleep disorder happens when your schedule and your body's clock don't agree. Here's what the symptoms look like, and what helps.
9 min read
Colored Sound Machines: How They Can Improve Your Sleep
Colored sound machines for sleep mask noise and calm the brain for better sleep. Here's how white, pink, brown, and green noise differ and how to choose the right one.
9 min read
Which Side Should You Sleep On? Left or Right?
Most side sleepers default to whichever side feels comfortable. Here's why the left side has more going for it and how to tell which side is right for you.
9 min read
What Is Fragmented Sleep? Causes, Effects, and How to Fix It
Waking up multiple times a night, even without remembering it, is fragmented sleep. Here's what causes it and what can help fix it.
8 min read
Dual-Zone Sleep Temperature Control: The Chilipad Fix for Couples
Can't agree on the right sleep temperature? The Chilipad lets couples set each side of the bed independently so both partners sleep comfortably every night.
6 min read
What Is Blue Noise for Sleep and Should You Try It?
Not everyone sleeps well with white noise. Blue noise may work better for masking sharp sounds and helping light sleepers stay asleep. Here's what to know.
6 min read
What Is a Sleep Pod and How Does It Work?
Sleeper pods block light, noise, and temperature disruptions to support short restorative naps. Here's how they work, who uses them, and what to know.
8 min read