More money in hand = More chances of winning.
When we analyze who are the people who gamble, we would come to the conclusion, that those who gamble are the ones who have a lot of money. So it is the money which make you gamble and if you keep getting more and more money from gambling, you will not be stop yourself from gambling.
However, if you lose and lose, that will make you poor and eventually you will stop the gambling.Nah, those types usually don't stop even after losing everything they had. They take a loan, then another one, and then another one and so on, until everyone's hating them and debt collectors are chasing them. The thing is that it's impossible to lose all the time. If you gamble a lot, sometimes you win, and sometimes you win big. And that's why gambling is so addictive: people tend to remember their wins and forget their losses, that's how their brain works. And that's why you need a professional who can fix your brain when you are a gambling addict.