with so many people gambling online, of course the problems that often occur are because they cannot control themselves well so they experience various problems that are detrimental to themselves. including losing the victory that they have obtained, when they win but cannot control themselves well, they tend to take actions that are not considered beforehand such as making hasty decisions as you said, it is very unfortunate for those who cannot control themselves it usually leads them to a disappointing ending, but that's because of their reckless actions.
When we win, of course we have to be able to make good use of it, such as cashing it in and then buying what we need or want, we also have to be aware that winnings at gambling are rare, so we have to be able to make the best use of it, don't take the wrong action. The goal of most gamblers is to win, but there are also many people who cannot take advantage of the winnings they have obtained, and that is very unfortunate. A wise gambler like him will not waste the winnings he has obtained.
I like that statement regarding to your opportunity to win like how you describes it that's a rare opportunities so better to make a good use of it, if by chance you'll be able to make some decent profits first thing to do is to quit and stop that greedy mentality that you can make more as luck is beside you, there's no unlimited luck and if you failed to stop chances to lose it back and expereinced long losing streaks will surely harm your entire bankroll.
Always have that wise mentality, either to use the money for additional investment or buying something that will allow you to enjoy, same with OP after winning making a good use of your winning money should be taking care properly.
People who are wise in their thinking will certainly not waste the winnings they have obtained. If they have already won, I think that with some people who continue to gamble, they are thirsty for even bigger wins, whether they realize it or not, the risk of losing is certainly greater. big, but their greed succeeded in making them take actions that took great risks. We have to be smart in gambling, knowing that wins are rare or luck that rarely happens, we have to take advantage of those opportunities, by, as you say, stop gambling or the mentality of greed will lead us to things we don't want.
When you win, the choice you have to make is to stop, cash out and enjoy. If you still want to gamble, it's actually not a problem, because that's everyone's right, but I sometimes get annoyed with my friend who gets a win but still continues gambling, so that when the winnings are gone he says "if the winnings had been withdrawn, maybe I would have I can buy what I want" just goes on like that. That's the regret that always remains at the end, there's no point in saying like that.