A person is not in control of himself when he becomes addicted to gambling. More winning and greed work in their brains so people take decisions in life which cause loss for life due to excess emotions. Awareness is needed to control emotions in some situations you can't control yourself notice them. If you can identify the cause of negative things like anger anger frustration restlessness etc. it will be easy to control emotions and there will be no trouble.
More wins will make them greedier to get more wins and they must not try because losses can come when they decide to continue gambling.
People decide to continue gambling because of excessive greed, so they place big bets and don't know whether they will win or lose.
They feel that they are just placing bets and gambling and leaving the results to chance and if they lose, they will place bets again.
And when they win, instead of choosing to stop, they will continue gambling and often run out of money.
Every gambler should avoid this so that they do not lose a lot of money due to their greed.
We, as gamblers, must be able to control our greed because it can result in losing large amounts of money.