First take in account the bad things about it. -it is a sin. Because u are violating the body God gave u -u are damaging ur body. Google may say it got no negative effects, but it does. It decrease ur testosterone level which is bad if u are still a teenager coz u wont developed men traits fully like beard, muscle and etc. -effect ur sexual life. U might no get sexual satisfaction unless u watched porn. Even if u have a wife. -it bring exhaustion. If u are student or worker u will alway feel weak and tired. -so totally it will destroy ur worldly life and spiritual life. So it will literally kill u. And to stop doin this first pray to God to give u strength to over come the lust. The definition of lust is: to follow ur desires and forgetting God. So always remember the severity of this sinful act and have a strong will. Second tell people u trust about it and make them help u in combating this evil desire. It could be by alway being with u, by locking ur phone down for u to not access porn, by being ur advisor and so on. Shortly just have people to help u out in this battle. Thirdly, dont face it run from it. Just avoid being exposed to things that might trigger ur lust. Like if something with sexual content came up on tv, just get out of the house. And always remember that God is with u and will help u as much as u are trying. And watch videos on YouTube like"how to quit porn" Most of the thing i told u is from the videos so watch them they will motivate u to strive to become better person. May God be with u.