I am 18 Years old, I have a very bad habit for last 4 years. Doctor I have made a habit of masturbation and now I am not able to leave it up. Sometimes I wants to leave it up but unfortunately I do it at late night after sleeping. Due to frequent masturbation my body is going to be weak, my cheeks are going deep, my mental ability is going to be weak. I can't concentrate on my study. Please suggest me health supplements to make my body good. Thank You.