Anyone Use A 3-Ring Binder?

I just happened to find several packs of regular college-ruled loose leaf paper. I don't want them to go to waste and I have a huge 3-ring binder. I've decided to start organizing all of my writing bits, but I also want to create different sections: 1) Monthly regular journaling/planner 2) Work 3) Writing Projects I don't want different notebooks just different sections. I have plenty of paper, mildliners, washi, ephemera, and stickers (which I probably won't ever use cos I'm a sticker hoarder), but my therapist said to ask for some inspiration. Any ideas, suggestions, or tips on how you would do this or if you use a 3-ring binder as your planner/journal and would like to share would really be helpful! It is the aesthetics I really struggle with. I know it doesn't or shouldn't matter, but it does a little.