So my question now is that can someone use gambling as a means of earning living?
That's every gambler's dream and goal but a dream that is hard to accomplish on a platform where so much relies on luck, even if you are good at analysis it cannot help you to reach your goal of making a living in gambling.
If you're a player you cannot, if you're a developer or owner or employee that's the only time that you can make a living from the gambling industry, your loss is somebody's gain, players are the only sector in gambling that cannot sustain making a living out of it, even if they are the one sustaining the industry.
This is right.
It's almost every gamblers dream, those who want to make use of their hobby as income generating definitely thought of this. However, it will be hard on someone's end if he knew it to himself that he isn't that good with gambling. Of course, one must be good enough, possessing the right qualities, skills, and knowledge to be able to profit in any field. In this case, extra effort and relying to luck is what's left for the player. Since gambling has its risk, much riskier compared to other source of income due to its nature, it will be hard to have consistent amount of payout.
There will be good and bad days. If you will decide to pursue it as your way to survive, then be ready for all the possible consequences. After all, it does not only offer benefits but disadvantages as well.