A sixth common diary management mistake is not reviewing or reflecting on your diary entries regularly. Reviewing means that you evaluate your diary entries against your goals, expectations, or feedback, to help you measure your performance, progress, or outcomes. Reflecting means that you analyze your diary entries for any patterns, insights, or lessons, to help you improve your skills, habits, or strategies. To avoid this mistake, you need to review or reflect on your diary entries at the end of each week, month, or quarter, and use a diary system that helps you collect and organize data and feedback.