Above, Kay Chung documents her all-nighter test prep for TikToks. "Pulling a Kay Chung" has become a new shorthand for students who need to cram before an exam. Kay Chung/TikTok Pulling an all-nighter ...

An all-nighter is when someone stays awake for an entire night without sleep, usually to finish studying, complete work, or meet a deadline. For many students, professionals, and even gamers, it feels ...

"Sleep is for the weak," so the saying goes. Whether it’s working late to meet a deadline, being out at a super fun party, or being up with the baby, pulling all-nighters can seem like a necessary ...

Most people have sacrificed sleep at some point, but those extra waking hours could come at a price. While it can be tempting to burn the midnight oil — whether it’s to get some work done, knock out a ...