In the learning, I often encounter a lot of problems（在学习中,我常常会遇到很多问题）.The first, homework too much, too little rest; Second, pressure is too great, tired of learning; Third, Lose yourself and easy to get angry（第一,作业太多,休息时间太少；第二,压力太大,厌倦学习；第三,迷失自我,容易发怒和生气）.These uncontrollable passions let me very angry and frustrated（这些无法控制的情绪让我非常恼火,并且沮丧）.My friend very worry me, have been comforted me（我的朋友很担心我,一直在安慰我）,he told me that, in meet some problem of time, I should learn to combining exertion yourself, relaxation（他告诉我,在遇到些问题的时候,我应该学会劳逸结合,放松自我）,because learning is to should notice method, and not become a nerd is enough（因为学习是要注重方法的,并不是成为一个书呆子就足够了）.
84个单词,……不过到底是80个还是90个?
不过可以在最后再加一句： I am very grateful to him. Also hope I later can grasp of the correct way of learning（我很感谢他.也希望我以后能够掌握正确的学习方法）.
加不加就看你的了.