I understand what you mean, and of course a gambler needs to be able to control his expenses. I meant that of course this type of money management must be done only within the limits of the permissible deposit. Without going beyond the permitted income.
That's where the saying comes from that it's better to lose the money you're willing to lose, and from there there's no other way, I personally am a person who before playing has learned that it's not bad to run out of money, it's better to have money and play, leaving the game doesn't matter if you won or lost, but leaving with money, that's the idea, don't leave with low morale, because a casino can quickly lower anyone's self-esteem and everything can go wrong, in fact it's an easy way for anyone to fall into a possible addiction.