abdelaziz, I have learnt to place stop X+spread+ x pips.
This is what I am currently trying to reduce.
There will be a 1 week free traing coming up at end of Sep, from the guys who train harmonics very convincingly. If you have never spent time on their training, I do strongly suggest you not to miss it this time!
Here is the link:
Forex Trading Workshop
It will be 2 hrs every day starting around 14.00 CET, but you will get details as soon as you register I guess.
I also found sometimes their cypher training video on one of the blogs, but for obvious reasons that has diseppeared very soon after.
Have a nice weekend!