健康是我们最大的财富。假设你是张强，你的朋友Joseph今天因为头痛请病假没来上课。请你根据以下思维导图的提示给Joseph发一封电子邮件询问他的病情，并提供相应的建议。

注意：
（1）可在思维导图内容提示的基础上适当拓展信息。
（2）不能照抄原文；不得在作文中出现真实校名和学生的真实姓名。
（3）语句连贯，词数80左右。作文的开头和结尾已经给出，不计入总词数。
Dear Joseph,
I’m sorry to hear that you asked for sick leave because of a headache today.





Hope you can get well soon.
Yours,
Zhang Qiang

One possible version:
Dear Joseph,
I’m sorry to hear that you asked for sick leave because of a headache today.
How are you feeling now? Do you have a fever? Or are you just too tired? If so, you should lie down and rest. If you don’t get better after a good rest, go to the doctor and get some medicine.
In fact, I often had a headache in the past. But it improved after I took a doctor’s advice. Let me share it with you. First, you should be sure to have enough sleep every night. Second, you should take a break after you finish your homework for some time. What’s more, you should take more exercise.
Hope you can get well soon.
Yours,
Zhang Qiang