Every time we trade forex, we will definitely make mistakes, whether small or large, whether many or few, so from time to time we are obliged to carry out evaluations because when we let these mistakes continue to pile up, it is not impossible for us to you will lose, therefore, no matter how small a mistake, no matter how big a mistake you make, you have to keep evaluating because after all, when you trade you have to be able to do what is best for your system and finances.