I gave myself a deadline of this past weekend to decide whether I would try to run the marathon, now 20 days away, or forgo it in favor of more recovery. After a week of more concerted therapy efforts , more rest, and lots of reflection, I've decided to go to DC and "do" the marathon. Whether that means running, walking, or a combination of both, I feel confident I'll be able to finish within the time limit and, more important, not further injure myself. Throughout most of the day Saturday, I was almost certain I would not go. I was feeling the same sort of background pain in my calf, in addition to other pains in my body--right IT band, left piriformis, right back-of-knee, achy shoulders--and I felt like my body might never feel good again. I was pretty despondent, despite getting to spend the day with my sister, mom, and niece. In fact, I've noticed an increase in depressive symptoms during the past week, in particular, even though I've tried my best to...