At the end of every day

Ask yourself three sets of questions:

  1. How did the day go? What success did I experience? What challenges did I endure?
  2. What did I learn today? About myself? About others? What do I plan to do — differently or the same — tomorrow?
  3. Who did I interact with? Anyone I need to update? Thank? Ask a question? Share feedback?

Source: The Best Way to Use the Last Five Minutes of Your Day over at Harvard Business Review.