When I lose money from gambling it happens to me of having the urge to win back loses. But, since no funds already the realization comes that I should have self control when playing into gambling and just play in moderation. Better we should think more before making decisions because when returning to play the chance to have a big lose. The very important is never gamble if we cannot afford to lose.
No gambler would like to lose their control in gambling, but sometimes we can't execute the proper action in gambling because we are easily attach with our emotion in gambling, usually, people that are emotional tend to make mistakes in gambling as they are not strong enough to make the right decision.
They will be greedy when winning, and more greedy when they are in a losing situation as they won't stop with a lose.
If we like to last in gambling, we should always think of tomorrow.