In order for teenagers and people in general to get enough sleep, changes need to be made. One way to increase student sleep would be to reevaluate school start times to allow not only students, but also teachers to get more sleep. This would improve not only their health, but also their academic performance and productivity at work. Today, 30% of high school and college students fall asleep in class at least once a week. Additionally, sleep-deprived employees are much less productive than those who get the required amount of sleep. When you mix sleepy teenagers with exhausted employees, the education system wastes precious time and