Frequent nightfall (nocturnal emission) is a completely normal physiological occurrence, especially in young adults, and is not a sign of any disease. It does not cause physical weakness, so there is no need to worry. Usually, no medication is required. You can reduce its frequency naturally by sleeping on your side rather than your stomach, emptying your bladder before bedtime, exercising regularly, and avoiding stimulating content before sleep. If you experience pain or severe anxiety, please consult a doctor. They can provide reassurance or suggest counselling to help manage stress, which is often a contributing factor.