This is pretty similar how I work also. I use iA Writer but could be any text editor obviously. However I keep this for things that are 'active'. I also use Thi

This is pretty similar how I work also. I use iA Writer but could be any text editor obviously. However I keep this for things that are 'active'. I also use Things as it is a simple todo list but has a few nice feature and can remind me of stuff unlike a text file :) I keep things very simple though. I never found modern "productivity apps" very helpful personally. They all require too much work to maintain like Notion, etc.