I’m going to go on a limb and assume that you have a junk drawer. We all have one, and I don’t know about you, but I’m not about to get rid of mine. After all, where else would we put our junk? Recently, a reader wrote asking how to conquer his junk drawer. “I can’t find anything in there so I keep re-buying all the stuff I bought already!” he said. Having never thought much about junk drawers, I decided to see what the experts have to say. Emilie Barnes, co-author of “More Hours in My Day,” said the secret to junk drawer organization is proper dividing containers. But wait! Don’t run out to the mall to buy all kinds of pricey dividing containers. Barnes said you already have what you need: muffin tins, a silverware tray, an ice cube tray, a coffee can, a small box, and even …