A recent finding by British and Finnish researchers shows that personality affects fertility. The researchers suspect that this is related to hormonal and emotional barriers to fertility, and that personality can also affect an individual’s perception of marriage and fertility, indirectly affecting fertility. Experts point out that for couples whose “baby-making” plans are frequently unsuccessful, in addition to examinations to exclude organic pathologies, but also pay attention to the impact of personality, emotions and other psychological factors on fertility. In modern society, the fast pace of work, life is stressful, busy, overloaded with work, prone to anxiety, anxiety, resentment, anger and other negative emotions, this negative emotion seriously affects the reproductive health of modern people. As long as the working woman learns to adjust her lifestyle, she can also become a happy real woman! Endocrine disorders easily make it difficult to conceive In recent years, with the further development of medicine, it has been confirmed that psychological factors cause infertility in women in a few cases, especially in the modern workplace women, facing increasingly fierce competitive pressures, such as the need to be decisive, calm and very clear in logic at work, they fight like men and struggle like men, they are facing more challenges in the workplace, family and other aspects than They face greater challenges than traditional women in the workplace and at home. Workplace women with high mood swings, who are easily stressed and anxious, are prone to endocrine disorders that affect ovulation function, which in turn leads to menstrual disorders and difficulties in conception. Infertile patients suffer from depression, self-blame, irritability and irritability due to family and social pressure, which may affect the normal sexual life of the couple and is one of the reasons for the increasing number of infertility factors. Psychological factors leading to spontaneous abortion Spontaneous abortion is the natural expulsion of a fetus from the mother’s body for various reasons before the fetus is able to survive. Psychological factors are an important cause of spontaneous abortion. First of all, the endocrine system is one of the most important systems for pregnant women, and normal luteal function, blood sugar metabolism, and thyroid function play an important role in maintaining a woman’s pregnancy. Bad character can easily lead to disorders of the endocrine system, such as luteal insufficiency, hyperthyroidism or decreased thyroid function, abnormal glucose tolerance, etc. All these endocrine abnormalities are important causes of spontaneous abortion. Secondly, the human immune system is also regulated by nerves and endocrine, so it is also affected by the psychological factors of awareness and emotion. Negative emotional state can act on immune cells such as T cells, NK cells and B lymphocytes through sympathetic adrenal medullary system, and the disorder of immunity is the main cause of spontaneous abortion, especially recurrent abortion. Emotional disorders affect labor and delivery. Factors affecting labor and delivery should include labor force, birth canal, fetal and mental factors. With a normal birth canal and fetus, psychosocial factors can significantly affect labor force and thus the progress of labor. Personality largely determines the attitude and reaction of individuals to external stimuli: pregnant women who are usually introverted, overly dependent, lack self-confidence, and have difficulty tolerating frustration are more likely to have fear and panic during labor, which can reduce the mother’s tolerance of pain on the one hand, and significantly affect the contraction of the uterus on the other hand, which can easily lead to abnormal labor and a much higher rate of surgical delivery, and also It may cause postpartum hemorrhage. It is proved that women with good personality, such as independent, confident, cheerful and optimistic, can better control their emotions when labor is initiated, and have greater tolerance to labor pain, and their labor is significantly shorter than those with bad personality, and the rate of smooth labor increases.