It is basically true that greed can lead us to deep defeat when gambling. Therefore, it is necessary to have a limitation on the target of defeat or victory. But for me personally, I have my own way to limit it, to limit the defeat by determining how much bankroll will be brought to play and I can afford to lose it, regarding the limitation of my victory around 2-3 times the increase. So far that is what I have applied personally so as not to fall into greed which can lead to deep defeat or even addiction.
Apart from being unable to control a greed, it is difficult to determine the limits of victory is also influenced by a sense of wanting to get much greater money in gambling without considering risks. Bankroll limits to spending money in gambling are an alternative but need to train themselves not to install other amounts when experiencing losses to the boundary bankroll.
Transfer the focus on other activities when experiencing limits to spend money in gambling so that someone can make some adjustments and re -place bets at the specified time limit. For example we will bet for one week twice and stop in a condition indeed or lose and continue on the next week.