By designating each shelf to a different cause (first-aid supplies, clean towels) you'll always know where to look for the cold medicine when you start to get the sniffles or guest towels when your family is staying over.
13 Tricks for Organizing Your Chaotic Linen Closet
Place Dividers in the Drawers: When organizing your bathroom drawers, place dividers in them so you can maximize the small spaces and fit more into them. You can buy plastic dividers at stores like The Container Store or you can even cut up old cardboard boxes and use them. Photo courtesy of Martha Stewart