What I think about this is that a player, if he has enough will to stop playing, can do it quickly without thinking about it so much, because there are people who have a lot of determination, generally they are people who have a very strong temperament and will make things happen. things are necessary to do so that they do not have to waste more time, or spend time on things that they do not want, there are people who have so much determination that they are like that, but there are others who need a lot of psychologists, a lot of help, psychiatrists, things like that so that they can Overcome it, it all depends on the type of person, what their personality is, how determined the person is to get things done.
So if the person meets that type of condition, I think they can end the addiction quickly, otherwise, and as is the case with the majority of people, they do need medical attention and depending on the degree of the possible addiction.