A positive mindset does not guarantee victory in gambling. However, in my opinion, having a positive mindset is still important because it helps us remain realistic in facing the results, whether winning or losing.
With a healthy mindset, we become more aware of our own limits. We are not easily provoked by emotions when we lose, and are not greedy when we win. This makes us wiser in managing money, and prevents us from spending more than we should. So, even though it cannot guarantee victory, a positive mindset still plays an important role in keeping gambling a controlled activity and not ruining our lives.
Doesnt matter whether you are that having that positive or negative mindset because luck factor will always be the determining factor whether you do win up on gambling or not. The good thing on here is that whenever you do tend to play gambling on which that positivity should be that done or minded about on how you do treat up gambling because on the moment that your positivity pertains about on how to make that sure win then it would be that bringing out that disappointment and frustration on which you supposedly be trying out to make yourself that enjoy the game without minding up that much about on how to become a winner. Positive mindset should be accompanied with positive vibes or emotions because on the moment that you've been that expecting too much and it turns out that you have been that losing in the end then it will be giving out that negative or opposive emotion on which it would be bringing yourself into that kind of disappointment on which it would be leading up into that opposite actions.