Based on what I have witnessed in some compulsive gamblers, they usually see some of all these signs when they are gambling but they ignore it and don't bother to make a correction, they keep ignoring it until they can no longer control it because it has become a habit. At least if a gambler begins to notice all this symptoms, they should either take a brake from gambling for some time or seek a advice from someone that can help them.
It should indeed be like that to stop and follow the direction of the person who suggested him to control the addiction of gambling, but I am quite sure that people who are in a kiss, especially still new and still confident in the position of having enough money, they will usually continue to continue gambling that makes it made it Losing money continuously, because of his addiction that always makes him still gambling despite having an environment that encourages him to stop.