Of course it is very easy if gamblers can stop their gambling habit if they continue to accept defeats in gambling. But for people who are addicted to gambling, it will be difficult to stop... because it has become their habit. every week or even monthly to improve his family's economy.. it's impossible for him to stop..
An addict can change if he has found his saturation point in playing gambling where he feels frustrated never getting any wins and lots of debts which he has to pay off, usually gamblers like that will stop on their own and don't need advice, because with him not getting the way out of all the problems the only way is to stop and solve all the problems.
But for ordinary gamblers it will be easy to stop gambling at any time, sometimes they usually don't gamble every day and only gamble on certain days so they can't be said to be addicts, it's easy for them to stop whenever they want because of course they have hobbies or other jobs that can help keep oneself away from gambling.