there are few people who accept defeats and losses, for example when a person is very proud and hates to lose and that person goes to a casino to play poker, that person starts to lose, that person will hardly stop playing because he feels that he is being humiliated , they are destroying his pride, and he still believes that in the next game he can reverse all defeats, the game is not just about the money he lost, for that person to win will mean returning his pride, the only way to make it stop to play will be when he runs out of money and they remove him from the table, but even when that person leaves the table, he will continue thinking about defeat and with that thought tormenting him
Gambling is not for people with pride, because it is not possible to not lose in gambling at all, and if that hurts their ego and they take an oath that they won't stop until they win back every penny, that will be the point from where their life will probably start getting imbalanced, and eventually, they will ruin themselves just because of their pride and ego.
Only patient people can gamble without bearing any life-changing losses since they can make up their minds to accept the losses and not chase them because they have strong control over their emotions.