The organization process is wholly dependent on how much I come up with in a day/week. I mostly read for fun now, so I don't have to rigorously organize lecture notes or anything like that for later use. On the other hand I'm pretty rigorous with how I process tasks. As a ballpark figure I'd say 30-60 minutes per week, or 5-10 minutes per night.
To your latter point, I think that's fair. The main idea is to be flexible and recognize when you need new categories or whatever (and when you can dump unhelpful ones).
> I do create a new text file each time, although it's sort of arbitrary what I group. It's great that you do what works for you without obsessing. Too often people chase after a rigid/"perfect" system and that's just not realistic.
In my experience, the more modular you can go (without it stopping your flow), the better. Because it'll be easier in that organize step.
I've found that by thinking about my raw notes as a chat with myself, I'm able to increase the modularity without hurting my flow.
Do you create a new raw text file for each note? How long does it typically take you to do the organizing process?
> trying to establish your system upfront is a mistake. Things inevitably leak through your categories and then you lose faith in your system.
I don't know if it's a mistake. I think you need to embrace the fact that your current system won't be perfect, and you'll need to adjust as you go. It doesn't mean you shouldn't start with something.