Avoid dangling todos. In general and when learning. I.e. when you process a wrong answer on an exam. That should all be dealt with then and there. Not later. When working through something, don't create future to dos if you can avoid it. For example, if you're studying for a test and working thorough practice problems you got wrong, don't add them to a table or something, just figure out what it is you didn't know and create a flashcard for that. If you did add it to some kind of table, you would need a very clear plan for how to process that table entry in the future. #mentalsoftware #productivity