The most convenient solution is to live in a place without internet connection. If you have a public space with free wifi closeby, cancel the contract with your provider at home. You can do all your work and surfing there if necessary. Get a limited internet package for your phone instead of a flatrate, or an oldschool mobile.
Doing that will force you to go outside more, get a life and socialize. For entertainment at home you read books, study, listen to music or podcasts, do some sports or just take long walks.
It sounds like a drastic measure, but it will work.
If porn hasn´t completely lobotomized you, you will find that masturbating while staring at the empty wall of your room gets boring pretty fast.
And if you still end up jerking off at a public library computer or at Starbucks, well, there was no hope for you in the first place.
Doing that will force you to go outside more, get a life and socialize. For entertainment at home you read books, study, listen to music or podcasts, do some sports or just take long walks.
It sounds like a drastic measure, but it will work.
If porn hasn´t completely lobotomized you, you will find that masturbating while staring at the empty wall of your room gets boring pretty fast.
And if you still end up jerking off at a public library computer or at Starbucks, well, there was no hope for you in the first place.