I don't think it will be a wise decision to select gambling as a full time job even consider it as a permanent source of income. Things are so unpredictable in gambling. there is no guarantee and situation might drive you anywhere instead of right direction. But honestly, there are some person who gambling professionally. Kind of arbitrage where no loss will happened whatever a team win or loss. And they apply some tricks on horse and doge racing game. I don't actually know those tricks but thus they earn a lot. I saw many professionals who had lose big amount but anyhow they recovery the loss. And still it makes me wonder. Well i feel it risky cause not everyone is going to earn from gambling. Only casinos owners are lucky enough to earn continuously
That is true, it's hard to take gambling as a full time job. Even if there is a need to take it serious but it shouldn't be a full time job. Except thee is an alternative form ofoney resources where you can back it up. The arbitrage system of gambling you said, I equally have heard about it from different people but don't know much about it, but I believe that it will be a profitable type of gambling which you will not struggle much. And wining chances are higher.