i am 26 year old i want to know that how can i control my sexual stimulations?because i have been masturbating for the past 9 years , from i started until now i can not quit this habbit , i have become an addictor i feeling like i am going to get madness , i have lost so much energy and strength ,and i cannot even concentrate in small things small things are getting aroused me, is there any drugs to control this habbit , if so plz help me get out of this habbit.