The way you play, which we can consider your playing strategy, plays an important role in determining your profit or loss, like other factors.
For me, when I play, I enter with the intention of double the amount of money and stop.
Its good that we use the method that we feels like best and easier for us to comprehend, its not by force that we go through with what others are using, ours is to research well in what we are good at, develop and work on such as our own personal strategies and then use them, using a particular strategies will only allow you to apply the very necessary skills you desire in using towards playing a particular game of your choice whenever you're gambling, if you double your money, you may still be tasty of going once more time instead of quitting, it happens like this sometimes, but when we do such, its on a higher risk because we may loose the entire money right at that one.
However, I would double the money and go away if that would happen. Then try again tomorrow and see how it goes.