The gambler who want to choose the gambling as the primary source of income should have enough dollars for the backup.Because the result of all the game will not be positive all the time.When you loss the capital of the game,you should rebuild the game with the new investment.If the gambler had loss the fees game with 1k dollars,he can able to win the next game with the profit of 1.2k dollars and manage the previous losses.The gamblers should have money for the rotation.Some gamblers choose the gambling as the primary source for income then get away from the game because of no back up money.
However, it will not be easy for them to make gambling a source of income because gambling is not intended as a source of income for people. People can only use gambling as entertainment and nothing more so those who are thinking about making gambling a source of income should be able to realize that it will never be easy to get it. If they keep pushing it, they will only lose their money quickly while they don't have much chance of making money from gambling. If not, they will find it difficult to quit gambling because of the temptation that will make them persist in gambling and still have the desire to make money from gambling.