If you stick with your own immediate projects on monday, you'll do fine, but teamwork will be difficult at best. Things pick up dramatically right away, and by wednesday you'll be trading hot ideas back and forth with your peers. Your brainpower is peaking, so make the most of it. The end of the week sees you thinking about tweaking your career path, maybe in a radical new direction. It will be hard to figure out the specifics, so don't jump on any plan of action just yet. Ask some friends from outside the workplace for advice.