No one in this world can say that he is satisfied with what he has. In that case a gambler is unlikely to be satisfied in any way. The more he gets, he will try to get more and even if he loses, he will try again to win from there. It cannot be denied that there is no remorse among gamblers. A gambler regrets and he is encouraged to gamble again. This is how a gambler's gambling life is conducted. I think regret in gambling is also a part of gambling. But if we are able to practice responsible gambling then we can get rid of this situation to some extent.
But if he doesn't have a sense of satisfaction, he will be trapped by his own desires, which are difficult to realize, especially when it's about gambling, where winning and losing is part of it. The more he tried, the more he could lose, so if he didn't have that satisfaction, he would only suffer from his defeat. It is better if the gambler can reflect on what he has gotten from gambling and see that he cannot chase victory. And by trying to be responsible for what he has done, a gambler might start reducing his gambling activities so he doesn't get many more losses.