>>717070590 (OP)
There are probably three causes for your addiction:
>1. Displacement activity
When you're under stress, you start doing primitive activities that you used to enjoy. You can read more about this on Wikipedia.
>2. Habit
Do you have some kind of habit that makes you go to 4chan, and then you continue to scroll endlessly because you're still interested in this activity, or for the first or third reason. Try to find out when exactly and why exactly you go to 4chan, what you feel
>3. Coping mechanism
You experience negative emotions, but try to get rid of them by browsing 4chan. Scrolling shuts your brain up and you become fully engaged. Try coping with other things, any activity except emotional coping. The closer it is to solving the problem that is causing you stress, the better. But it could even be cleaning the room
In all three cases you can do this:
>Try to find out your trigger points, at what exact moment you log on to 4chan and why, why, what kind of feelings you are experiencing
>At this very moment try to be as aware and feel everything that you feel as possible and analyse your actions neutrally and thoroughly, imagine that you are looking at your room from above
>You're trying to mobilise all your willpower not to go on 4chan. Resisting urge is easier and most likely more successful than trying to stop scrolling, catch at least one moment when you are not scrolling and grab that moment with a death grip
>Replace the activity with any other, the main thing is less degenerative and harmful, even if you feel unpleasant in the process. Endure boredom and endure unpleasant sensations, learn to tolerate pain
Endless scrolling, video games and porn «addiction» are just symptoms of shitty life, health issues or loneliness, and also not classed as an addiction. Don't look for the easy way out. Even the smallest step to solve the problem will reduce stress. Do what you have to do, there are no cheat codes or easy ways, just make an effort or fuck off