First, let’s consider if it is indeed possible to make gambling a primary source of income. There are certainly individuals who have managed to turn gambling into a lucrative endeavor. Professional gamblers often engage in various games, including poker, sports betting, and casino games, using strategies and analytics that require both intelligence and experience. However, it is crucial to understand that these individuals are an exception rather than the rule. The vast majority of gamblers do not achieve this level of success and often face significant financial losses.
It is very possible to have gambling as a primary source of income in the professional sense. There are people that are professional gamblers. They do this for a living and earn a living from it. It takes self discipline to do this. And they would have accumulated a lot of money from doing other white collar or blue collar jobs to start professional gambling which at the beginning will cushion the effect of the losses. Be aware that professional gamblers do not just get their source of income from gambler, there are other gambling activities that are non-gambling - they can write books on gambling sell them and make some profits, they can become consultants for gambling companies, gambling podcast where they can sell some merchandise. They do this in addition to gambling that is how they are able to make a sustainable inflow of income.