Lack of control is the major issue that makes me keep gambling and lose everything. It is really hard to stand within the limits. If I had played with limitations, today I might have made a good profit out of gambling.
Self-control is the issue like greediness and no satisfaction. We all know that casinos do not provide a good return. If you are not satisfied with what you win, greed will set in, leading to poor decisions and eventual loss.
If you keep doing this even you are lucky today you will still end up losing. So, do not expect too much from gambling; only gamble what you can afford to lose, and only play skill-based games or sports betting because the chances of winning are high.