The work in trading isn't always about becoming a better analyst. A lot of the time, you already know what you're supposed to do. The real work is removing the parts of yourself that interfere with what you know. The fear that makes you hesitate on a good setup. The ego that won't let you take a loss. The greed that keeps you in a trade after your target. The frustration that makes you force the next entry. You can spend years adding more knowledge to your strategy when what really needs improvement is the person executing it.