hi, Involuntary ejaculation of sperms is pretty normal and you need not worry about it. It NEVER causes loss of energy or weight loss. this is a misconception. The option to avoid wet nights is to avoid things that sexually provoke you. For example watching a song that causes sexual attraction, thinking about someone/something that makes you feel sexually pleasurable etc. It might seem more difficult to control these thoughts when comparing to just ignoring your involuntary ejaculation. Since you are not involved in any sexual activity that lets out your sperms, your body is naturally finding a way to get rid of the excess sperms stored. this is the reason for nocturnal emissions. True it causes body pain and tiredness in morning. This will get sorted out if you during plenty of water during those times