There is something that people say that you should be very careful after a win because after a win is usually a time that people can forget themselves and ignore all the discipline that they have been practicing. Winning in gambling should not be an excuse to automatically change your gambling habits, to do things like increasing the budget or amount which you gamble with. After a win, especially a huge one, a gambler should take some time off from gambling, to evaluate their next action, and plan properly for the amount of money that they have won. If you take some time off, and even spend some time away from the pressure of friends and family, chances of making better decisions increases significantly.
When you win, you feel you are a pro at gambling. You can beat the casino and ignore all the things you set it before. Your passion rises more than before and makes you feel more confident so you want to win more. But unfortunately, the chance to win more will not be bigger and you can lose anytime in the next rounds. Yes, a big win can make someone lose control and place a high bet to win bigger. If he can take some time to break or leave the casino to calm down his tension, he will not be tempted to chase more winning. He will feel enough about his win and he will reduce the pressure after gambling.
When you are into that situation, you will really feel like you can able to flip more wins in your favor. But unfortunately that's not going to happen at the end since there's unfortunate shift of momentum which can make the gamblers loser especially if they didn't manage well their bankroll.
That's why people need to know when to settle up and don't be to much greedy asking for more bigger result. Big win can actually make those people lose control and we've seen lots of times that instead of gaining huge already they got frustrate then bet more then what happen next is they lose everything they have.
So choose the best approach and just gamble to have fun then if they win better settle up then learn to exit.