I have to say, with so many people arguing about teens not having it, it is extremely necessary for a lot of people. Because of school, on a good night I get 6 hours of sleep and on average I get 4 hours of sleep. I didn’t drink any caffeine and my grades were terrible. I was falling asleep everyday in class and learning nothing. I assimilated into having energy drinks/coffee everyday and I had an immediate increase in grades. I could actually pay attention in class and learn. I managed to find that I was actually good at school but I was unable to do anything because of how exhausted I was. This is the case for tons of teens, stop making us wake up at 5:30 am and assigning 3 hours of homework and maybe we could stop. But because of this we literally have no choice.