求翻译：我将不快乐，因为有很多作业又很紧张不能放松，每天晚上睡觉都很晚，学习也是非常困难的。但是我很高兴，因为我考上了重点高中。是什么意思？

I will not be happy, and very nervous because there are so many jobs cannot be relaxed, late at night every day, learning is also very difficult. But I'm happy, because I make it to a key high school.