Why is spring a high incidence of psychological problems such as depression and anxiety?

Spring is a season of rising temperature and vitality all year round, but it is also a season of high incidence of psychological problems such as depression, anxiety and suicide. Why is this happening? First of all, spring is a transitional season. People move from cold winter to warm spring, which may bring physical and psychological burden to some people. Physically, due to the change of temperature, some people may have headaches, insomnia, loss of appetite and other problems; Psychologically, this change may cause some people to have negative emotions such as confusion, helplessness and anxiety. Secondly, spring is a period of great work and study pressure in a year. For many people, spring is an important examination or work stage for schools and companies, which requires more efforts and time. These pressures will bring more anxiety and depression to people. In addition, spring is also a season when many people feel lonely. In winter, people may go out less because of the cold weather, resulting in less social activities. After the temperature warms up in spring, people want to go out of their homes, but they may find that their relatives and friends are busy studying or working and can't accompany themselves. This loneliness may cause some people's depression. Finally, for some mental patients, spring may aggravate their illness. For example, people with seasonal affective disorder may be depressed in spring; People with bipolar disorder may have mood swings in spring. Spring is the season with high incidence of psychological problems such as depression and suicide. In spring, people need to pay attention to their physical and mental health, maintain a positive and optimistic attitude and seek support and help from family, friends or professionals.