This is a question that I have a lot of time in my mind while following this section/reading history of other players.
Despite I am placing bets since a while I am able to not bets without any doubts for several months.
Sometime "I feel better" if I don't place bets nor I place bets.
I have my opinion about this argument but can't fit with all players / users addicted.
This is very good for you, it shows that you are not at risk to become addicted to gambling. As someone who doesn't feel that urge to keep gambling when it's better to stop, it can be hard to understand the compulsory behaviour of addicted people. We humans are not all the same, there are some of us who are more vulnerable towards addictions than others. In general I would not distinguish between gambling, drug, alcohol or even a gaming addiction. It becomes very difficult for a person to control their own action, even though they know it is wrong and will harm them. We also see that if some is struggling with addiction on one area, he is more likely to become addicted to something else. I have seen this myself with a good friend of me, we both started smoking during high-school but he was smoking much more than me. After high-school we both tried to stop but he just couldn't, it took him so many attempts but he still fell back into his old patterns. Only later when he went into gaming and started drinking he managed to stop smoking. Unfortunately he just switched his addiction for something new and was still unable to control his actions. Something we can't understand our friends why they are doing something. The only thing we can do is try to help them.