Early in the week, you'll be too surrounded by facts and figures to be able to make up your mind decisively. Don't start any new projects unless you've already plotted out your course in detail. You'll have a better grasp on what's important by Wednesday afternoon, and should be able to help your peers out of their confusion. Customer service tasks will be easy and fun. You definitely won't want to come to work over the weekend. Take the time off. It won't hurt, and it will definitely help.