College is supposed to be the four best years of your life, right? Sometimes it can be hard to remember that as you sit under the bright fluorescent lights of the library as everyone else slowly starts to leave and return to their bedrooms. On weekends and any time your with your friends, it's easy to remember how great college is, and then Monday rolls around. In 20 years are you gonna remember all the late nights with your head spent buried in a book? Probably not, but unfortunately you're technically there for a degree.

Everyone's been there, whether it's just a super late night or a night with no sleep, here are 31 thoughts you have when pulling an allnighter.