Lols. I have got this idea for something ago and I have shared with my friends that once they make winnings in the few entries, they should stop playing and go with their winning, but such advice never worked for me and neither has it worked for my friends. Even if you stopped playing for that day, the question is won't you play for another day?
The best discipline is to have some financial management habits and not to stop playing immediately you win. The reason we fail immediately after winning is that we tend to follow same method that gave us the last winning which doesn't really work again immediately.
Yes, It's always a good idea to have some financial management in place when gambling. It will likely prevent us from going overboard and then regretting our decisions. The discipline is the best way of handling our finances at the end of it all and it's not an easy task to begin with because we tend to always want to play more and also forget that the money we have is not infinite.
Gambling can be fun and exciting but it can also be a great stress. If you remain calm after winning, and not get carried away, you can enjoy your time at the casino without any regrets. At the same time, if you lose, don't get upset because it's just a game and there are other things in life that matter more than money. Gambling is entertaining only when you focus on having fun and try to not worry about the loss or winning money.