In my opinion making cash from gambling is not a good option and the statistical probability that you will win every game at every casino is very low. I think winning or losing every game is completely in your head, so your individual tricks are not there. However, we all have some kind of luck so we should strive for what is possible for us.
Gambling is completely based on luck. This gambling game should never be used as a way to make money. Gambling should always be considered entertainment. Many people may not consider gambling as gambling they may always consider gambling as a means of earning. Those who once thought of gambling as a means of making money are the most doomed. But gambling, whether for luck or for earning, should always be taken as entertainment and a fixed income budget should be set for this gambling. But I think everyone spends maximum 5% of their income on gambling which is disciplined gambling. So it is better to use 1%to 5% for gambling.