Today i've become more mature and yes I lost the greed by 70%
I also get a bit greedy when I win double the amount I bet but I have a control on myself and the next bid is an amount lesser than the profit I earned. This way I don't mind losing the profit amount as I've already kept aside my earnings. This method has helped me a lot.
I usually bet the amount which is the profit I have earned and keep the deposit aside. I don't know whether our methods are similar but actually it's a safe way to gamble as when I lose or win, I am happy that I at least have my deposit intact. If I lose the profit, I just withdraw as I do not want to again risk my deposit.