The question is: is gambling the only source of income for the couple so that their family can survive? But if they have other sources of profit, for me, it's better for one of them to give.
Then they should think of other resources that can produce profit, and when they can establish earnings in the business they thought of, they will decide to quit little by little so that at least their stopping will not be sudden and not difficult. on their part. Because the sudden stop is difficult, there will still be temptation in the end. It seems that it is still a matter of fighting themselves, of course.
As a matter of fact, it's a bit strange to even see this kind of situation. It's something I cannot even imagine happening, but if that kind of case exists, then the couples should actually check their gambling habits and arm themselves because it might also affect their kids. Gambling is for fun and not a proper means of earning. If those couples are actually gambling for money, it's because that's what gives them the fun they want, but they should just know how to control it. Perhaps these are the adults we are talking about here. Unless they have become very compulsive gamblers, it will be difficult to stop in a short time, but if they are still in their right senses, they have to be disciplined and control their gambling habit.