王朋，这两个的英文怎么写

假如你是王朋，你在美国的笔友杰克（Jack）来信告诉你说他总是觉得很疲倦，导致上课不能集中精力听讲。请根据下面的英文提示词。为他写封回信，向他提一些建议，开头 结尾给出。英文单词提示：should,help,esercise,keep healthy,sleep,tryDear Jack I am sorry to hear that you often feel tired.Let me give you some adcice. .YoursWangPeng