I don't think there is a heavier education system in any other country. Let me tell you a bit, but please read:

I will be 12th grade next month and sit my university exams, which are four sessions. This exam is the nightmare of every student. These exams are so hard that only school is not enough to be well-educated. We take lessons from another institution. I can’t translate it into English, because there is not such a system in any country. Maybe I can say course, tutoring etc.. My full weekdays are full with school. After school, I go to the “course” and have lessons for many hours and come home at evening. Also, weekends are full with course, 8 lessons at Sundays and Saturdays. We have several exams at course every week for preparation. Also, we finish more than 30 test books and hundreds of other test sheets. This example is not extreme, every ordinary student does this. of My two years passed like this and only 7 months remained. Then I’ll have the exam and my destiny will be designated in those hours… Exams are my life. At least, I am used to this situation and love lessons, that’s my redeeming point.
Now, it's the middle of my summer holiday but I go to course every day and have 7 hours lessons and then exams...

We are examined for everything we learned so far. But, lesson subjects are also not easy. We learn everything in every detail. For example, I searched grade 11 chemistry exam questions on internet and saw a question that asked which of the following substances can have a pH of 7: sodiumchloride, ammonia, etc. But we are given a salt, then we hydrolyse the ions, then create the acid-base equilibrum and find the molarity from the equilibirum constant and take it’s logarithm and find the exact pH value of the given molecule… Whole of my next year is full with organic chemistry, which frightens me from now.. More and more detailed questions, like university level at high school! By the way, we are never allowed to use calculators or something else.
The school releases us at last months because we can study full day at home, not wasting some hours at school.

I can't live my social life, I can't even go to cinema. Instead, I solve more tests. Ok, I won't give you more headache.

I could hardly fİnd some minutes to open my computer and write this. I want to let you know that I won’t be able to sign in here and talk to my dear friends for several months.. Please wish me luck at my exams!!! Now I’m going back to solve my questions. I will try to get here ASAP, if I can..

And I really wonder if any of you is overloaded with lessons as much as us. And wonder your thoughts about this system.

Also, these friends are involved in this rat race: