The Army has a system called After Action Review where previous efforts are evaluated. We don't pull punches in AAR. This harsh and honest self-analysis is the foundation of any improvement process. How can you fix what you haven't identified? Look at what you are doing and criticize the snot out of it. Be a harsh self-critic and you will finally see your flaws as others do. Self-awareness is the beginning of wisdom and a task master that frees you from ignorance.