Mostly notebook, I used a very simplified version of the bullet journal (you can look for "signifiers"). https://bulletjournal.com/blogs/faq https://bulletjourn

Mostly notebook, I used a very simplified version of the bullet journal (you can look for "signifiers"). https://bulletjournal.com/blogs/faq https://bulletjournal.com/blogs/faq I also use apple notes for quick & dirty notes, especially if I have to copy&paste or need to remember links. I tend to use a single note and clear it periodically, I'm not trying to accumulate knowledge here.