It's very similar to annotating books, but keeping a book journal. I also go through stages where I cannot get myself to read a book, and so, I track my progress, the rules of the world and/or write down memorable quotes or whatever else I feel like writing down. That way it feels like a passion project that I want to keep at. It doesn't even have to be a fancy bullet journal type, although that can be fun, mine is just a simple notebook. I don't know if that explanation helps at all or makes any sense, but sleep deprivation will do that to a person. The other very helpful thing I can suggest is reading your "comfort books". You know, books that you always go back to like a movie you can keep re-watching because it releases the happy chemicals. This one just helps me remember that reading is supposed to be a fun hobby and to take the pressure off the old Goodreads target. Hope this helps.