Any addiction has negative consequences for a person, but we are so organized that we always want more. This is what leads to problems. In my opinion, to learn how to get rid of addictions, you just need to learn to limit your desires. And to do this is actually not so difficult. I got rid of several addictions and right now I am in a struggle with myself and the desire to eat sweets, because of which my daily norm of energy value is significantly exceeded. A person is capable of a lot of things, if only the desire.
I am sure that if I had a problem with gambling, I would be able to overcome this addiction.
Well, there would be no addiction in the world if everyone were able to overcome their addictions so easily, however, that's not how it is with everyone. It requires a lot of patience and self-control for someone to be able to limit their desires or to not give up against the urges to do certain things that they like to do or are addicted to, and most human beings don't have enough self-control to be able to do that.
This is the biggest reason why so many people lose so much money in gambling because they can't control the urge to gamble and can't stop when they need to, and this leads them to bankruptcy and losing of all the assets they have simply because they don't know how they can limit the urge or have enough self-control to get out of that moment.