I base myself on something simple and basic, a person who is addicted should be invited to do a physical activity, for example play Soccer, go for a walk or do something like ride a bike, but for a long time, the fact that a person gets tired does not give him time to think or want to play in a game , because his body will be tired and will only want to rest, if the sport is not pleasant you have to look for another that is or that has a similar effect, for example swimming, it is good, it strengthens the whole body and lungs, which means that it is also exhausting, the idea is that he does an activity that tires him out and does not give him time to think about playing, I think that works.