Im always start with my choice bet. When I win on that bet, I double my next bet until either im lose on the next bet or i am in a winning streak. When either of the two happens, I rest my bet amount.
Well if you are on a green streak do you continue to double it and keep on the green streak? I am sure you dont because then the next red will make you bust a huge amount once the green ends. What you are doing is simply another Martingale or another of those strategies which will fail in the end.
You need to stop once you hit a certain amount and remain content with that. If you try to continue your streak you will hit a huge red streak at one time and you will see your entire balance wiped out in a few seconds.