I agree with that. If the anxiety already exists, then we should not add more fuel to it by gambling. It's not a cure. Gambling could make it worse, and someone who is having a hard time controlling their anxiety should not take any risk of trying gambling as a cure to the problem.
Those who have that problem should seek help, and it's better if they can get away from vices that would add more problems. They need company, they need to relax, and try to enjoy life. I don't think you can find that in gambling. It's mostly stressful unless you win in the first bet, which is very rare to happen.
The gambler life is total different compared to the other trader or investor life.In gambling the gamblers should need to control the emotional decision in the gambling.The stop point in the gambling was most important factor here.Because the gambling industry had the both options,either it allow to win or it made to lose the money.So the gamblers should finish his game at the minimum profit.If the gamblers become a greedy person,no one can control their money loss in the gambling and he keep take high risk.