not exactly, there are gamblers(I know someone personally) who know and admitted that they are addicted to gambling but chose not to take any help because the urge to gamble is too strong. these kind of people are almost impossible to help and the hardest to rehabilitate if they ever to choose to go to a rehabilitation center.
It must be their own way of willingness to choose to rehabilitate themselves, and not through the advise of anyone else. Addicted gamblers chooses to be like that, and nobody urged them to become that worst. What happened is destined to happen, so it must start on their own because if they knew how to start; then ending it possibly will also have a definite solutions in order to stop the underlying problems.