The right way to play gambling is to not take it seriously. That way, you will never risk your valuables, become addicted, or be frustrated to it but you will only feel happy because you have been entertained.
Easier said than done, we all want a pressure-free gambling session, but the excitement when we are winning is what makes us think seriously that we can make real money from gambling.
No gambler treated gambling as entertainment all the time he is playing, there will always be a time of changing or shifting your mindset, we are tempted to be like that, we are just humans and tempted to be greedy especially when money is involved.