The nature of gambling is such that trying to recover lost money leads to even greater losses. The problem is that when gamblers lose money, they cannot keep their balance, they want to get back their lost money at any way.
That is why it is most important to keep themselves in control. A responsible gambler never allows himself to get deeply involved in gambling. He can accept all the consequences, and stop at the right time.
So every gamblers has to be responsible, aways control your greed and emotions. Because once a gambler goes down the wrong path, it is very difficult to get out of there. So one has to follow all the restrictions from the beginning. And if one can stop himself from gambling, this is the best decision.
If people trying to recover lost money, that will just lead to even greater losses. They must remember that they can only use gambling for fun and not making money from gambling. They must balance between their life and their gambling activity so they can enjoy their life without having a problem. Yes, controlling themselves is a must to prevent the bad things that can happen in gambling. We must accept all things that happen in gambling but if we can take care ourselves with right, we will not get a big problem from gambling instead we can minimize the risks.