I've a friend of mine who always complain that ever since he started gambling he haven't won a good amount, instead he'll be winning less money than what he expected but he can't stop.
Hope is the driving force that keeps people going in whatever they do and the same thing applies to gamblers. If you believe in whatever you do you will have so much hope of winning someday and if you give up there is no way you will be able to win that why gamblers keep on betting despite losing so much.
What i understand with gambling is that not all days will favor you am so gamblers understand that there are good and bad days so that’s why they keep believing that they will win something big someday and it’s why they keep on betting. In all they do they should never let gambling addiction get to them, they should always gamble responsibly.