If you are betting on a skill-based and strategy-based game, obviously you need a reliable strategy to keep it working. Once it’s no longer effective as it is, then proceed to another strategy that you think will suit to your gambling style.

However, let’s not forget that in gambling, there are no assurance to win in the end. You are betting against an unpredictable outcome, so no matter how skilled or strategic you are, if the odds do not favor you, you will definitely lose the game. So just accept that losses are inevitable in gambling, but you can always try to minimize it with a right and productive strategy.