Dear Welcome to HCM We understand your concerns I went through your details. Please understand masturbation is normal, natural and never unhealthy. Masturbation cannot lead to impotency or any other sexual problems. Your masturbation habit cannot adversely affect your child bearing ability. Also your masturbation habit cannot reduce the size of your penis or shrinkage of your testicles. Therefore don t worry about that aspect. But I suggest you to reduce the masturbation frequency to three or four times a week because masturbation is energy consuming. If you masturbate at the present rate, your energy will be very low, you will not be able to do other day to day duties like studying, exercise etc. As a result you will be anxious, as you are feeling now. If you reduce your masturbation to three or four times a wee, it will never effect your sexual life. It cannot cause any dermatological problems. It cannot cause any health issues except anxiety. No other side effects. 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. Take care.