Most retail investors end up losing money in Forex. Despite the fact that they receive the appropriate training and educational material (or at least the same as certain other successful merchants can perceive) many fail because of the rules and / or lack of bad money management discipline. The latter is the most frequent.
The rather difficult, on the other hand, does not calculate or predict where to enter, how much to trade and / or what its limits should be; You stick to your strategy and continue forward with one hundred percent discipline.