How do you take notes?

I know we’ve talked (probably at length) about what apps folks use, but what’s your style? daily note with notes for other topics? a single “index of my life” note a la My productivity app is a single .txt file? I’ve become increasingly interested in how others take notes & write stuff down. Would love to see/read more about what you’re doing.

I’ve been using Obsidian quite a bit (picture of my graph below), and while I do really enjoy the idea of a daily note, I’m starting to like the idea of just a single “index” note that branches out to every other topic. Kind of like a giant MOC.

What are you doing? How are you taking notes? What kind of notes do you take?