Im a youtube addict. I'd watch it the whole day on my phone starting from the morning till i go sleep. And that's how it went day after day after day. And i knew i should stop but i just couldn't And then one day a thought hit me: delete youtube. And thats exactly what i did. I deleted it off my phone(well not exactly delete. it was a factory app so it couldn't be deleted. But i uninstalled updates and pressed disable) Ever since then my addiction has gone down substantially. I think it was kind of symbolic for me to delete it because it placed the idea in my head i can stop. I still use YouTube once in awhile but in moderation.There are other phones in the house. Like i dont do it in the morning and thats what helps the most. Because starting a day with youtube just murders my productivity for the rest of the day because once i start i keep going the whole day. So my first objective is dont use it during the morning and if possible not using it during the day. Also a rule ive made for myself is no youtube while eating. What I've realised now is that there were many times when i thought "i should stop now" and i did. This was still recently so i doubt ive squashed the addiction but i think ive taken a good step in defeating my habit.