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.
Gambling games is not the ways to makes money so gamblers must realizes and knows that they don't have to try so hard by playing many gambling games. They must avoids to thinks to makes money from gambling because that can makes them difficult to stops themselves in playing gambling. They must uses gambling as entertainment so they will not uses too much money and only uses the money they can afford, especially gambling needs to have luck to wins.
When they know that gambling needs luck, they will not trying to playing gambling too long and use too much money. If they already see what happens to other people who uses too much money and lose, they must not do the same things like them because they can lose their money too. If they can playing gambling moderately, they will not have a problem from gambling and they can enjoy gambling games as entertainment.