Gambling addicts weren't that easy to find, maybe at the last end user explodes. Only by that time it is possible to know that the particular person has got addicted. From my personal experience it is really hard to make a person get out of addiction with advices or other suggestions. Until the user himself believes it isn't possible to eliminate addiction.
Addiction is one negative side and indeed in fact that when a gambler is addicted it will be difficult to stop. Even though at first we all got information about the adverse effects of gambling. For people who are smart, they can control all emotions. but for someone who does not have the ability to maintain patience, they will get closer to addiction. So look at the gambling game as an entertainment, make gambling games a pleasure. Never make gambling games a pressure in the decisions we make.