Well today I got it. All this extra time that I'm supposed to spend relaxing actually just gives me time to think and stress out about EVERTYTHING! Why could I run 22 miles just a few weeks ago but now 3 miles makes me feel winded? Why are my shins suddenly starting to hurt when I run? Are you sure that only running 6 miles this past weekend was a good idea? What if I trip and fall coming up the stair tonight and all this training has been for nothing? What if I get sick? Why do I feel like I've put on a few pounds? (Maybe because I want to eat #allthefood) What if my fueling doesn't work out? What if my shirt chafes me? What if I don't wake up on time? What if it takes me way longer than I anticipate?