Firstly 0.01 is not sure to give you .001 always and you don't cease to gamble once you get 0.001. You are sure to gamble on any place other. If you are able to self control yourself really good for you.
Thats right. I cant stop myslef if i won .001. I will bet and bet until i cant win bigger than that. But what happens next is the important thing. If i lose maybe half or quarte of that, i will stop. It is easy to stop yourself if you have control and experience. Try to really control yourself especially to gambling.
I agree with you mate that is easy to stop when you already have control of your emotions. But to most people, it is really easier said than done - because when they are on the situation where they are on a winning streak, they tend to be greedy and is tempt not to stop.