Any prayers and scriptures that can help?

Monologue: ive been addicted ever since i was about 9 when i was first told about it from my cousin. Since then i would do it more and more frequently. Im 25 now and i have been a reborn believer in Christ. I was able to quit everything else unholy no problem (weed, alcohol, etc) but for some reason i cannot shake this for good since ive been doing it pretty much everyday for 16 years. The longest i ever seem to last without porn is around 15 days until there are nights were its all i can think about. This is a very long time addiction that i really want gone and i feel like if i can do it i will see a new and better me but on those certain nights my mind just gets too cloudy and i dont even think to turn to God about it, id just do it Inquiry: are there any scriptures specific on not giving into lust or paganish acts like this? I will search on after posting this. Is there a physical action i could do to prevent myself from masturbating? Ive deleted all the sources i had and im still deleting friends who share or do porn but i still feel like i have a problem with lust that attacks me every single day.