hello

i cant write English well , but i'm trying to quiet this awe full habit . i think its my basic human nature and its is so normal(i was wrong ) like other guys have sex during week , so i going for masturbate and watch porn sometimes . soon i was seen its was been my big issue and i cant handle it ... i studied in top school but i didn't got a university that i want it and now i reading for this UEE(university entrance exam) for another time whereas my friends passed the UEE and i'm so sad and hopeless. (uee is one of the hard exam in Iran )
i visit this site for help to quiet pornography and masturbate but i ask just one question :
when porn temptation me how can i forgot it and fixed it ? and tell me some porn blocker first cause i think for first i need one thing like porn blocker or some one to cut my hand and never let me to think .,. i really was studious and talent and creative once a time i believe i can be one time more (iam 19 0_0 )
thank u guys to listen my little gravamen.