Self-control will be enough to get out of gambling addiction. You can only take a decision or take help from others to get out of gambling addiction when you feel remorse. Otherwise, there will be no hope of getting out of any addiction through others or yourself.
It is easy to say but not very easy to do. Not everyone can control themselves unfortunately. Even if we say it is about discipline, it is hard to actually implement that. But your enemy truly will be yourself because you have to fight the urge to gamble
To get out of gambling addiction, I will give you the best advice that you should focus more on self-control in the beginning and quit gambling gradually instead of quitting it completely. If you decide to quit gambling suddenly, it may not be successful. What you need to do is reduce the amount of gambling. Continue to reduce the amount of gambling in this way, eventually you will succeed in quitting gambling completely. This process may take 2-3 months.
Some people may find it more helpful to completely cut off gambling for good. It really depends on what works for you so do not be too disappointed if one way does not work for you.