To relieve the tension before the exam, you can generally use the following three methods: 1, learn to self-adjust, especially learn to relaxation training. The most important method of self-adjustment is to learn to relax and realize what the cause of your nervousness and anxiety really is, and not to be overly immersed in a nervous mind that cannot extricate itself. Some common self-relaxation training, such as breathing methods, you can pay attention to their own breathing, appropriate to do a few deep inhalation as well as deep exhalation, so that after doing a few times can generally ease the tension. You can also use distraction methods, such as rubbing your face or doing a little exercise, which is possible. 2, appropriate to do some psychotherapy. The psychological treatment method if possible, you can find a suitable counselor for their own treatment, commonly used methods are cognitive behavioral therapy, as well as Morita therapy, humanistic therapy, psychoanalysis, etc. 3, can take medication. You can take short-acting anti-anxiety drugs, such as lorazepam, oxazepam, etc. You can also take Chinese medicine for intervention, such as Jiu Wei Zhen Xin granules, tranquilizer, etc. All of the above methods are available, you can choose the right one for you, or you can use a combination of the above methods.