I will respond to the much-appreciated comments in the next few days, but thank you to my smart friends who think I'm overtraining. You're right and I plan to do something about it.
I don't know exactly how I'm going to handle scheduling workouts, but I think I'm going to drop boxing conditioning for May. That will drop me to 3 days a week of boxing which should make a big difference. But conditioning is fun, in a crazy sort of way, so I'm tempted to keep it. But my 1000 miles of running is important to me, and it supports my 6 half marathons for the year, so it makes sense to go to 3 boxing days.
This morning I ran 11 miles and it felt great. I would have gone further but it was super windy, and I was ready to be inside after 11! Got home, cleaned up, took Tucker to Tae Kwon Do, and then he and I headed out to lunch and to Petroglyph where I painted yet another pig and he painted his second gnome. We have fun painting together -- it's very peaceful and sweet.
We're off to church, then heading home to watch one of my all-time favorite movies, The Terminator, as a family, with much popcorn and snacking -- hooray!