In most cases regular nightfall is part of normal physiology among men especially during adolescence and young adulthood. But if it occurs often and produces anxiety, you should visit a urologist or someone who treats men’s health. They can determine if the frequency falls within normal range or whether it points to a health problem. Also, they can help you with advice on either managing or reducing the events via lifestyle changes. It is worth noting that it is important to discuss these topics openly with health care providers who can reassure and provide the necessary treatment.