You go to school for at least 6 hours a day. Therefore I conclude that school is useless.
see what most people dont understand is that you dont STUDY for the whole time you are at school because there is atleast 1 hr of breaks in most schools, and school isnt studying, its learning, theres a difference.
Just staring at a book for 24hrs doesnt really help ( in fact it makes you MUCH worse and stress more). should have like 4 30 min sessions ( each session with a different subject, get some variety to prevent getting bored, and have a syllabus in front of you and systematically go through the dot points and cross them off when you have done it, dont cross it off until you are 100% good with it) with 5-10min breaks in between ( have something to drink/ eat, go outside take some breathes) , then repeat that 3 times a day. MAX. all these people doing 10hrs+ study a day thinking they are going to get 99.95 are fools.