Please I want to ask the prayer done to remove the damage caused by the wasting seed
There is such a kind of tefillah, but I am not familiar with it, as it is a kabbalistic prayer. What I know about is that when a person sins, he should do teshuva and try to correct himself by distancing himself from the causes that led him to sin. Additionally, he should immerse himself, to whatever degree he can in the study of torah, which is the strongest antidote and remedy for this sin. Try making yourself some extra time to study torah, whether it is by listening to a torah study class or by getting a chavrusa ( study partner). If you need assistance to make you a tailor made program for you, let us know.