However, I think everyone must experience such a phase, but if he continues to always think like that after losing from gambling then it can be said that he is not mature enough in his mindset even though he is old.
Sometimes age does not determine how we can actually mature, sometimes people who are young have had to mature prematurely due to events that have happened , I personally could say that to be in a casino we must know what we are facing , it is known that it is a place where you can Easily lose money and if you lose you must accept it and assume it, all that remains is to improve and nothing more.