Its easy to narrate or study trading rules but very hard to follow. I have personally experienced it. I do not know whether anyone else has the same problem as of mine. I am trading forex since 2011 and know most of the rules to be a good trader but still whenever I start trading I lose control over it and take high risked position resulting a big dd or losing my account. It is better if someone remains stick to rules whatever he decided else it is better to sit aside.
Sticking to the same rules is a lot more helpful than risking to go against it which would sometimes burn your capital. But those new strategies that we want to try should be practiced first in a none risky field when trading. It would take a lot of time to completely master it at least a single strategy.