Check out this TED-Ed quick video (less than 5 minutes) on What Would Happen if You Didn’t Sleep?! Wow, do our bodies need quality sleep!

In the United States, it’s estimated that 30 percent of adults and 66 percent of adolescents are regularly sleep-deprived. This isn’t just a minor inconvenience: staying awake can cause serious bodily harm. TED-Ed and Claudia Aguirre show what happens to your body and brain when you skip sleep.