At the moment there are two types of solstices: spring and autumn. Some people do not feel any of the symptoms associated with the change of season, others feel extremely weak, sleepy, and lack the strength to work and do physical activity. The fact that the symptoms of the solstice intensify in a given patient largely depends on his or her mental attitude. When are we talking about the solstice? What are the symptoms? How do we deal with solstice?