If you play with an amount that you can let go, the chance that you'll going to leave the casino without any regret and disappointment is possible, just treat things as passed time and and all for entertainment, no obligation to try to recover if in case you lose your capital, with that, change in attitude or behaviors might not happened to you.
We really need doing that if we wants to play gambling without any regrets. But not many people can do that because they will used more money to playing gambling as they think that if they used big money to gamble, they have a chance to win big. Many people wants to get big wins, but not many people can be lucky to win big. If they can used the money they can afford, they can prevents regret if they loss. They can return to the casino anytime they want. We consider they can takes care of themselves with good by using the money they can afford. They know that gambling is just for fun and no need to use big money because the risks will increases.
Yes, that's what it would be like for someone who is addicted to gambling. They will definitely ignore important things to prevent them from gambling excessively, but they actually don't care because they feel their behavior is correct.
Yes, if we can tell other people and other people to pay attention by giving us advice, we should accept it because maybe with this advice we will not gamble carelessly.
It's hard to give explanation to addict person because they don't wants to listened to people who gave advise, even if that's just show how wrong they are. That addicted person will still gambling and even they will uses more money while they don't feel that they are wrong. Those who addicted to gambling need to know and feel the impact by themselves of what they are doing so they can open their eyes and can thinks clear about what they already did. By getting that, they will realizes that they are wrong and needs to fix their mistakes.