Failing on control your greed on the time on where its on peak specially when we are on winning side, then it cant really be avoided that we would be thinking that we should be playing
even more to get more winning. We are just humans then it would really be just that so normal that you would really be thinking up this way or the emotions would really be kicking in on the time that we are in on such condition on which its inevitable. It would really be just that a matter of choice on how someone would really be that taking up corresponding actions basing up on the situation.
You would really be finding up yourself getting wrecked in longer runs if you do let your greed control you and this is something a very common scenario on the gambling field.
Greed is one primary evil that needs to be defeated by all gamblers, this is because many at times, the negative reports of cases of gambling addictions all start from the gambler's inability to control their greed and also put them in control and check, so many time, the gambler just play based on his feeling and expectation from the games and this expectation can be sometimes misleading.
Because for a gambler who already made a decent winning, to now want to continue gambling with the expectation of that he will make more winnings, this will only lead him to multiple losses which if not controlled could be called a deformity since their mental balance is not near accurate to discover that, gambling shouldn't be taken seriously.