what-is-sleep

What Is Sleep?

We spend roughly 8 hours a day, 56 hours a week, 240 hours a month, or 2,920 hours a year sleeping. But why do we sleep? Read more

Article18_MorningVsNight-163651609-680x300-HR

What’s Your Chronotype?

What chronotype are you? Do you wake up early or are you a night owl? Check out these tips for both night owls and early risers so you can sleep better at night by adjusting your sleep schedule. Read more

Article4_InternalClock_175745451-680x300_HR

How Circadian Rhythm Works

We operate like clockwork thanks to our circadian rhythm. Learn more about circadian rhythm, how it controls your sleep-wake cycle, and how melatonin affects sleep. Read more