I was always planned to quit in gambling, but until now I cannot do it. Maybe all I have to do now is to limit the amount I used in gambling. Honestly it's hard to quit because most of time I was win so I decided to continue it until I've got my target amount in gambling.
All you need is not just the limit, but the discipline. It's useless to make a limit but you keep ignoring the limit and keep on gambling. When you've made a limit then you have to stop gambling after reaching that limit whether you win or lose. Do not just win and then you go beyond the limit you've made, it's the same with nonsense.