When we lose our money in gambling, we will not become emotional because we know that losing our money in gambling is the risks of playing gambling.
Somehow, when we lose we get even more emotional. In some cases, when you are losing your money you are also losing your cool. You get irrational and you lose all logic. You just want to win and that’s understandable but you need to fall back and keep all emotions away from the game.
It's pretty hard to do that, in fact, many of us know that it may be bad and cause consequences, but the temptation is too high. Yet, all is in our hands, and only they decide what to do next.