I love it! When I first started out, I had this not-at-all portable or convenient collection of highlighters, metallic pens and washi tape. Now I'm fine with going minimalist: Calendex, future log, calendar, monthly activity tracker, monthly habit tracker, monthly budget tracker, and that's all I need for the setup. The meal trackers, I eventually stopped using. I also began to separate my artistic corner doodles from the more minimalist utilitarian journaling...which is a good thing, I feel it suits me, having my sketchbook dedicated to just art even small ones and the bujo for everything else.
I should really make a collection for getting around to fiction writing already: researching, outlining, and then writing it out, on a gauge and on a schedule that I can stick with.
Daily logging, I think Ryder Carroll calls it rapid logging? That's taken some getting used to but those have been so helpful.