If you write the problem down clearly, then the matter is half solved.
What knotty problems might we have today? Too much going on, or can't sort out priorities, like me? Or genealogy problems, that become clearer once I start writing because I see the holes more clearly? I keep discussing the writing process with my mentee - that she has to get on with writing because she's going to "see" more clearly what research and cultural background she sees to fill out her work.
Or maybe we just need to write the grocery list, and the problem of getting groceries (need to do so here!) is half-solved.
https://www.apartmenttherapy.com/what-i ... w-37459930
https://www.transcontinentaltimes.com/k ... e-problem/