I love the pocket basket idea! I’m stealing that one for my husband 🙂
I have different colorful bags. I have a bright blue purse that I keep all of my work stuff in and a floral backpack for all of my school stuff. ALL of my school stuff stays either in the bag or in my study. Then, I just grab my wallet, phone, and whichever bag I need for the day, knowing I have all my stuff where I need it.
Duplicates. I have a water bottle for each activity- one for home, one for work, one for school. I have a full set of flair pens, highlighters, pencils, and postits on my desk and in my school bag. I also keep protein bars, mints, and fidget toys in each bag. I try to be prepared for anything. 🙂