The best way to gamble is to gamble for the fun of it and not to make money off gambling, I know this is hard for most people but taking money away from gambling will give us great satisfaction so for sure to gamble on the safer side we need to always check the limits at which we put profits in front.
Having a responsible gambling life is a lifelong journey that requires discipline and dedication to apply all the roles that keep you on the safe side while gambling.
Gambling for fun keeps you under control more than when you try to make profit from it. But overtime even those that gamble for fun get carried away especially when they are winning, they try to maintain their profits and sometimes they can get greedy by trying to stake higher. In the process of gambling for fun it's very possible for you to get addicted if you are not being careful. A gambler that has no limit would definitely become addicted whether he gambles for fun or Profit. We must always learn to apply moderation in gambling to avoid losing too much.
It's about how good you are in controlling yourself, as mentioned at first you think about it as source of entertainment but when you experienced decent profits, you'll start treating it as a quick venue to make money, then everything will follow, together with your desire and lust to keep pushing yourself forward you soon then realize that you are no longer capable controlling your emotions and you already losing a lot of money.
Best to make your in practicing your strategy especially in following your set limitation to prevent losing a lot of money.