While a good strategy gives you an edge over others in the forex market, patience remains the key. Those who are patient have the money. As a trader, you must exercise some degree of patience in you. Have faith in your strategy, but without patience, you could find yourself at the loosing end. Even with the best strategy, one needs to be patient with it. Always wait for setups that are almost perfect and obvious that they will work your way, and if you have 0.01% doubt, STAND ASIDE!