Why is it important to get enough sleep at night?

Question

Im only 15, but I always just get like 4 hrs of sleep at night.. Just because I gotta go to school, and I like to stay up late with my friends.. but at school they were talking about how its bad for you or w/e if you dont get enough sleep .. well i was wondering why is it bad? I mean does it even do anything different to you?

Answer 1

if you sleep more, it will improve your skin, temper, weight, energy levels, plus you wont have ugly circles under your eyes.

Answer 2

Try going to sleep for 8 hrs and then let us know you feel. Guarantee you'll feel ten times better. More energy, more focused, less grumpy.

Answer 3

i slept two hours a night .I fell asleep during class.destroys my focus