You have to think about your skill set and your life and your profits. If you are concerned with yourself and you need to do something for you and your family I must say you can shift to trading or any better option but not gambling. It just harms you.
It isn't easy to call it quits but the same can be said of trading which is also another form of gambling especially when you have nothing else to invest your scanty funds into. There is indeed no shortcut to success but not all of us will have adequate funds to start something big out of the bloom and so we rely on gambling fo capital.