书信

假定你是李华，你正在为高考紧张复习，但最近你遇到了-些问题导致无法集中精力学习。于是你给你校的外籍心理老师Kate写一封求助信寻求帮助。要点如下：
1.作业多，没有时间运动。2.压力大，难以入睡。3.希望得到Kate的帮助。注意: 1. 词数100左右。
Dear Kate,
I am Li Hua, a Senior 3 student. Recently, I’ve been busy preparing for my College Entrance Exam, but unfortunately I find it quite hard to concentrate on my study. So I’m writing to ask you for help.
I’m encountering some problems which trouble me a lot. First, I have to spend so much time on my homework that I hardly have time to take sports. Moreover, the high expectation from the teachers and my parents makes me extremely stressful because I don’t want to let them down. What troubles me most is that it’s difficult for me to fall asleep every night.
Faced with the above problems, I’m anxious to get your help. Could you please offer me some advice on how to solve these problems?
Yours sincerely,

Li Hua