It is easy to recover from addiction if you have self-control, but if you do not have that, you will not be addicted to gambling, or even if you have control over everything, you won't get addicted. When recovering from addiction, you should have consistency because there are others who tried to minimize their hours of playing for a few days, but after that, they are back to spending too many hours on gambling that they shouldn't, as they are already committed to stopping their addiction by limiting the hours. Also, quitting instantly won't help because you will really find a way to get back. It is better to make it slowly before you quit, as it is less painful and more effective.
Interesting, in most cases, I see the phenomenon of addicts who have difficulty recovering from their addiction. IMO, as far as I know, also referring to my personal experience, self-control does not guarantee that someone will be able to avoid the effects of addiction. Talking about self-control is not as easy as what we talk about. in fact, we have to involve many other elements or factors. For me, self-control is a complement, because there are other elements that are guidelines that gamblers should have if they don't want to become addicts. The problem is, when we play or bet, emotional factors will play a role in our gambling session. When we are in lucky mode, emotions of joy will fill our adrenaline. but in this phase, sometimes we don't know the right time to stop.
On the other hand, in the phase when we experience defeat, emotions will also play a role in our psychology. At this point, what usually arises is the emotion of anger. which in the end, we are triggered to make another deposit. even though, we are very aware that self-control is really needed in phases and situations like this. However, due to the difficulty of controlling ourselves, in the end we get carried away by situations which can ultimately have detrimental effects on ourselves. The point is, to support self-control we need responsibility, understanding about gambling. plus, awareness of the essence of what we are gambling for. Thus, the self-control we have may benefit from activities involving this hobby. Even so, there is nothing wrong with what you said. After all, we have different assumptions and understandings.