I would not treat gambling like that if I have the skills to win games most of the time, I would definitely quit my job and be a full time gambler since when you are focus and you know you can win, that's an easy journey to financial success and you are your own boss.
i know few people who became a full time gambler and they can win often . their choice was right because they can earn easy money but they are highly skilled and no matter what i try ,i cant just be like them so i dont push my self on that path but i still working earning small but steady income . at list im risk free and i have no worries if i can still have the money to buy food or not . but i do still gambling on my rest days , i spend most of the day on the gambling site playing and chatting with friends there .