The symptoms of always wanting to cry may be caused by the following reasons: 1, the problem of depression, depression as a common psychosomatic disease, always appear low mood, happy, lack of interest, while attention, memory loss, low self-esteem, self-blame, self-guilt. This is when it is easy to always appear with tears, crying and other symptoms, it is best to actively treat and intervene. 2, the current encounter, especially stress, emotional discord, contradictions between husband and wife, family tension and other problems, these problems are easy to make themselves become pessimistic and lost, happy, and even all day with tears, this performance of crying can effectively relieve and vent negative emotions. 3, there may be There are physical diseases, such as hypothyroidism and so on. These diseases make themselves depressed, always happy, always aggrieved and want to cry. The above three causes are the main common causes, but there may be other causes, must be specific analysis.