Dear Jack,
How's everything going? I'm under too much pressure these days. The final exam is coming and I really want to get good grades, so I stayed up late to study for each subject during the last two weeks. I was so tired that I couldn't learn well in the daytime. Now I'm worried. Could you give me some advice? I would be very thankful if you could offer me a hand.
Yours,
Mike
注意：1）回复邮件时，须从睡眠、减压和学习方法上给予建议，可适当发挥。
2）邮件中不得出现真实的人名、 校名。
3）词数 80~100。 开头和结尾已给出， 不计入总词数。
Dear Mike,
I'm sorry to know about your problems. ……
Yours,
Jack
