You do the impossible on monday: proving, once again, that the impossible is not impossible at all. You love the look on your coworkers' faces when you achieve these sorts of things. Tuesday and wednesday, however, put away the magic wand and approach everything with the cold logic of a mathematician. Or a detective. Collect information and act accordingly. On thursday and friday you draw on your powers of organization, just as you draw from a pool of coworkers to assemble an all-star team. The first few days leading the charge on a new project are always the hardest.