Pulling an All-Nighter Guide: 12 Tips for Before, During, and After

If you’ve ever pulled an all-nighter, you likely know how much of a toll it can take on your body. At night, our bodies are naturally programmed to get drowsy and fall asleep, and staying up for 24...

The Caffeine Crash: Why Does Coffee Make Me Sleepy?

After settling down with your morning cup of joe, you expect the caffeine to hit relatively quickly, but sometimes you may end up with more of a caffeine crash than a rush. So, for a drink that’s k...

A Book Before Bed: Better Sleep, Better You

Everyone wants a quick fix for insomnia. This book will not provide one. That’s kinda the point. In their book, Better Sleep, Better You, Casper Co-Founder, Neil Parikh and well-renowned Functio...

Sleeping on the Floor: Is It Good or Bad for You?

Updated 9/25/2025 Sleeping on the floor may improve posture, circulation, and help you stay cool, but it can also cause discomfort, worsen allergies, or lead to restless nights. If you try it, ea...

70+ Sleep Statistics and Trends You Shouldn't Hit Snooze on for 2021

*This article is for general information only and is not intended to be medical advice. Consult your physician before taking any supplements, beginning any diet or fitness plan, or adopting any tre...

Healthy Late-Night Snacks: 28 Ideas To Curb Your Cravings

You’ve finished your nighttime routine, started to wind down, and climbed into bed only for your stomach to start growling unforgivingly — we’ve all been there. We’re often faced with the dilemm...