[kungtotte]

This is where you would add in other techniques to aid you.

I don't know how well it works but the zettelkasten method is a way to organise your notes contextually, with only a little manual overhead. You can also add in what they call "structural notes" (i.e. tables of content) to let you quickly find your way. This would aid you in building up a mental map if you will of what notes you have, and to let you quickly find whatever you can't remember.

Then you can do things like SRS flashcards to continually refresh your memory about topics. They're originally meant for just learning things in the first place but they could easily be adapted to keep throwing back your ideas at you at irregular intervals. That keeps the ideas floating around in your mind without you having to manually go and read them.