求一篇英语短文，题目是learn to relax yourself，要求：缓解学生压力的方法和建议。急用

Learn to relax Yourself Now our middle school students are under too pressure. We have to do many lessons at school and join all kinds of training classes in our spare time. We often feel tired. So it is necessary for us to rela ourselves, or we won’t have enough energy to study our lessons well. Most students like doing sports, such as playing balls, climbing mountains and taking a walk . Listening to music and going to the movies are also good ways to relax. But I often have a good sleep to relax myself. I often feel very energetic after a good sleep.