This sounds very similar to a paper version of what I do with LaTeX PDF books. I constantly am typing and pasting stuff into a notes .txt file–every idea I have, anything I don't want to forget, anything I learn, URLS, names of books/movies etc. Then every few weeks I move stuff from the notes file to a place in a LaTeX PDF book, mainly the current year's book, then others split off as they get big enough, e.g. programming languages, mathematics, my programs, my essays etc. I put lots of pictures, and the books look lovely. (I find links between stuff isn't often necessary, as the hierarchical structure is so clear, and so easy to change around. But hyperlinking any 2 things is easy.)
It did take me about 3 months to master LaTeX and the common packages enough that I don't have to give it a thought these days.
Before that, I spent 25 years filling notebooks with ideas, notes, diagrams, drawings, maths, etc and never looking in them again, because there was no way of organizing them. Everything was just lost and forgotten.