In cases of excessive sweating, frequent dreams, and insomnia, there are generally two scenarios to consider. One is caused by the deficiency of both the heart and spleen. In this condition, sweating is usually more excessive, as it can intensify after activities or meals and may also be accompanied by symptoms such as irritability and insomnia. The other scenario is due to kidney yin deficiency, where insufficient yin leads to excessive yang, resulting in insomnia, many dreams, and night sweats. In this type of sweating, it is generally profuse during sleep, but stops upon waking. This may also be accompanied by symptoms such as lower back soreness and tinnitus. It is recommended to ensure adequate rest regularly, avoid excessive fatigue, and not to be under too much stress.