Like Things Together

As you are organizing, consider putting like things together.  For instance, in the kitchen, have everything you need for baking in one area.  All your medications (or each person's) can be in a small bin.  Batteries can be stored together in a bin.  Pens can be put in cups or in a correspondence drawer in a container.  Loose change should have a mug or box.

The upside of this method is that you don't overbuy and can easily find what you need when you need it.  Begin moving like things together as you go through drawers and cabinets.