The Purpose and Meaning of Dream

In my view, there are many meanings and purposes of dream, and these are very helpful for our real life. I think the dream which is waked you up when you sleeping is have special meaning.Some of dreams are the sign of your health problem and also some show you pschologic problem, for example you are very stressful about your life. When people are very stressful or concentried about something, they always have a bad dream, because your dream want to tell you that you shoud relax in your real life. I think the purpose of dream is variety, the purposes are always different and depend on what dream you have. Some dreams' purpose to make you realize your problem and what is in the bottom of your heart,and some dreams are notices of the good or bad thing will happen. In China, the people always give a meaning of each dream, for example, if the expectant dreamed folowers that means they will have girl and if dreamed snake that the baby will be a boy...