What helps me to harvest all the lessons from mistakes are daily notes. I keep it simple and write 4 things that worked and one that did not. I do it on my calendar on my phone to keep it simple. Some of the 4 things that I write down are as simple as....I waled 5k steps, I reached out to that person that I never said hi to etc etc. I push myself seeking to leave the work place, project, or whatever else I am involved with better than I found it. Looking forward to learning more from your efforts and impacts.