To be sincere with you is never easy to use the money someone won from gambling. Some do invest in something productive but some only think they can use that same money to win a bigger amount in gambling (by going back to gamble). I see such people as those who don't have any plans for themselves other than gambling 24/7. It only takes the grace of God for a gambler to think positive if not is hard. This is the same reason why many would agree that gambling is not good because nothing good comes out of it even the money won no matter how large the amount is they can't use it to do anything good but I'll always stand against that, is only those who use their head that make good use of the money won in gambling.
The gamblers have been carried away into darkness where they can no longer lead to something brighter even though it is clear that the money they won is not easy for them to find when gambling because they are addicted to gambling, positive thoughts are no longer captured by their brains. Only a small percentage can use their winnings for more important things, considering gambling to be just entertainment or a game when they are bored.
We often see that sometimes people who stop gambling forever have lost all their assets and money so they are aware of the situation of having no capital so they stop completely, that is the last resort for a gambler, so be wise in any game, look for the benefits, not throw everything away for the sake of what might happen.