You cannot win gambling when you don't have a self discipline, a self control. In one game you just have to be a formal Player to get the best move. If you have it all I'm sure people get luck every turns to wins.
Oh then to get good luck you have to be able to play like a formal player and have self-control? and then luck will come to you? I think it's funny and weird, luck can't be expected when it comes, and self-control will only help you to not become an addict and know when to stop, not determine a win
I don't think the luck will easily come to you although you have a good specification for the gambler player because no one will know when their luck will come. Besides that, it still difficult to do self-control especially in the gambling that will full of attracting to make us continue to play and still makes us spend our money. And once we go deeper in the gambler, then get ready to lose more money without any chances to recover the lost.