After a nightmare need to promptly divert attention, you can use the following methods: 1, positive, active communication with people, learn to actively communicate with people, establish good interpersonal relationships, in order to effectively divert attention and timely access to friends and family. When you have a nightmare, it is easy to appear sad, depressed, anxious, irritable and other negative emotions, this time can not be immersed in it can not be extricated, but to communicate these emotions with family members in a timely manner, appropriate to seek the understanding and help of family members and friends, at any time, from the support and encouragement of family members and friends is one of the greatest sources of security and happiness; 2, should be appropriate exercise, do After the nightmare it is possible to sleep particularly poorly, sometimes the problem of insomnia, can be appropriate exercise, such as doing yoga, swimming, running, playing ball, etc., can effectively relieve negative emotions, while effectively shortening the time to fall asleep, so that they have a good sleep. All of the above methods can be done, be sure to choose the right one for you to do.