What can you do with 15 minutes? Clear a section of your desk. Throw out last week's mail once you've looked through that pile of paper. Tackle a portion of your kitchen counter. Dump the paper towels you don't need because they really are full of dog food and you don't need to keep the dried used towels even though you feel bad about adding to the world's trash. Then...take a drink and reward yourself before you get back to other stuff you want to do.