The story of a noobie

Hello fapstronaunts
I am a 16 year old who's willing to give up pornograhy and this is my story;
So initial I watched porn with my PSP and I masturbated for the first time and it gave me that "dopamine thrill" then my frequency of watching porn was like once in 4 months. Then when I started using a phone everything got messed up.6months ago my masturbation frequency was about 1 or 2 per week and now it's like 2 or 3 per day. And watching porn effected in my studies in a really bad way. I had the ability to memorise stuff, and to study for about 3 hours staright.and i also got the best results for my OLs. And next year I have my ALs and now I need to stop watching porn forever. Moreover I am a I beleive in god I beleive in jesus,buddha and all other religious leaders. As a 16 year old I am behaving at my best standard except for when I am watching porn. So if someone ask me what's my biggest weakness and I'll be like watching porn. I am encouraged to stop this. I masturbated 5 minutes ago and i declare i would stop this forever.Please help me accomplish my target.