How can I break free from addiction and stop for good?

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2 mo
So am addicted to pornography I since 2014 or maybe 2015 I have been trying so hard to put a stop to it, in a day I can watch and Masturbate for 6 to 7 times the maximum I can go without watching it is a day or two, this year I decided to quit completely I tried I went for a month and later started watching without even realizing.
How can I break free from addiction and stop for good?
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