It is undeniable that it is very difficult to persuade someone who is heavily addicted to gambling so that they can get out of that zone. And we can only invite and cannot force someone to leave the zone because that is their right. But it needs to be underlined, indeed gambling is their right, want it from morning to morning again and spending millions playing gambling is their right. But behind it all, don't just fulfill your rights but forget your obligations. For example; your obligation as the head of the family to guide and support. Because it's true as you said @LDL that gambling cannot be made into a profession.
Gambling addiction is a very complex problem. Cost control is mandatory, but the desire to win back and the certainty that a little more and you will hit the jackpot, very much interfere with the mind. Therefore, there should be an automatic control of costs, as well as a ban on taking credits. A player in the excitement completely forgets about all his responsibilities
This is something that affect both old and new players, I my self till today still experience such, it take good self discipline to not always end up with an empty bankroll anytime such thoughts start playing in our heads while gambling.
But anyways, those who understand that gambling is all about just having fun, that the ability to make some money in the process is just an added bonus which not everyone will partake of, such persons will always have peace of mind all through their gambling journey, even if they had to empty their bankroll many times.