I stop when get profit from gambling because have try many time if keep going on to betting all my fund loss, so better left and close all gambling site than withdraw fund before take back by gambling. Many people when reach much profit keep going on for gambling because they think can get much profit again, but when all in least profit earn before loss and have looking money again for deposit. Better manage with your profit maybe half to withdraw and half to use betting again if you can't stop for gambling.
There are those who don't have such mindset like yours, they will continue with their gambling even when the luck doesn't be with them. It's better to always be mindful of what we spend on gambling casino becasue lack of control won't bring something good into a gambler's life if he or she continue with gambling. Personally, whenever i gamble and come up with some good winnings then i will opted out immediately.