I also use that set up.. But only works best when Market is trending I.e going from one area of value to another.... It maybe that the week you make money is when the markets are trending ,but of course trend days are usually followed by consolidations/ ranging days.. In which case you will find it difficult to make money using that method. The answer is to only trade on the days when you see trending price action .. Or learn how to spot ranging days and change tack. In terms of my levels they are based on Taylor method and are calculated based on his method.. DC put me onto Taylor and I am very ever in his debt...it is not an easy method to learn, but with perseverance it is the best I have seen. I also use Market profile to calculate the value ranges for every day and I Mark them on my charts...the value area is very, very important is marks out the range tha 70 pc of the volume traded in a day. The highs and lows of this range make excellent support and resistance and you will often see consolidation patterns at the top and bottomsmwhich you can scalp...
I never trade breakouts...I always assume that for the first two hits my levels will provide support / resistance....
Stops are based on risk, reward...I want at least a 2x reward..my entry will always be at a point where I can easily judge when I am wrong.
I also Mark levels on ES.. If ES hits a key level, ftse will move too even if it is not at a key level....
The greatest skill you can learn is patience and you must always be thinking " where is price trying to get to?". Then...."how will it get there?"
You must have a system and have a positive expectancy..ie you know that out of every 10 trades 6 will be right and you will get at least 2 times risk , reward from those trades.