Dear Welcome to HCM We understand your concerns I went through your details. Masturbation usually cannot harm your health if you masturbate in moderation. You have not mentioned your age here. For a teenager, once or twice daily masturbation is OK. But when you grow older, you usually have other priorities than masturbation, like education, career, stress and physical activities. During that masturbation practice comes down to thrice or four times a week. You should reduce your masturbation to thrice or four times a week. Past frequent masturbation habit cannot have any negative impact on your married sexual life. Stop being anxious. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck.