Think of it this way. When you go to school, you study 10 hours a day. If you're not constrained, you can study only what you need to, and 5 hours a day is enough. If you only need to study 5 hours a day, you don't need any punishment or reprimand. You feel now that you can't learn for 5 hours a day. That's because you're still disciplined and you feel angry and sometimes rebellious. And, even if you still need to study 10 hours a day, there are plenty of other ways to do that with no one constraining or punishing you. For example, find a friend to keep you company. Let's say, hypothetically, that you have no idea what you need to learn and therefore you need to learn 15 hours a day after you leave school. Then you just go on to school. Just, you don't need to be punished or disciplined. You skip maybe 30% of the classes freely, and you use 10*30%*1.5=4.5(hr) to remedy that. 7+4.5=11.5(hr) per day. You have just traded 1.5hr/day for freedom and still get the same result. Still, find a friend to accompany you.