https://www.notion.so/Template-for-collecting-past-mistakes-2832b53114584b5fbb1771e4eb4f5077
Feel free to duplicate and use as an aid in reviewing!
Each database includes a Default (Kanban) view to track how many times you have reviewed each problem, and a table view where you can sort problems by the reason you made the mistake. Each table also has a column for you to note important takeaways you noticed when reviewing the problems.
I hope this will be useful for some of you!