In our dreams we experience a variety of emotions. Crying in the dream state generally has the same meaning as crying in daily life. It is a release of negative emotion, frustration, or fear. On the other hand, you could be experiencing the tears of joy. Due to repression or denial, sometimes people are unable to express their feelings. In the dream state some of our defense mechanisms may relax and an emotional release occurs. Some emotional dreams may be compensatory in nature. Thus, if you never cry in daily life, you may cry in your dreams.