Not getting enough sleep cant result in wat?

Question

if you have been having to little sleep for about 3 weeks. wat can happen to the human body?

Answer 1

Your mind is affected and stress levels increase

Answer 2

Your organs begin to stop functioning optimally and your cognitive skills begin to suffer.  However, little sleep is NOT the same as no sleep.  The best information on sleep has come from the American military which has done extensive research on the subject.