Is there some way for you to cooperate with a workplace nemesis or competitor on monday? If there is, jump on it. At the least, you'll get a better idea of what they're up to. That high-powered risk you're thinking about on tuesday or wednesday needs more evaluation, tempting though it may be. The projections you make at the workweek's end are likely to be extremely accurate, and your intuition about your industry is fairly flawless. Maybe now is the time for that gamble. This weekend, do some stress management of your favorite kind.