I'm with Purple Foot, that IS a beautiful line. I don't know if I knew the whole story on that. Thank you for sharing it.
I'm sorry you have had such a terrible and stressful week. There is nothing I can say to make that better but know that you are cared for and thought of. I'm sure the stress has made your pain worse. Doing a marathon every time you go to your "pain" program doesn't help either. It sounds like the cost to you of doing the program may be too high and your efforts better spent on exercises closer to home.
Give yourself credit for making a valiant effort if you decide to do something else. I support you no matter what. Have a better week and take care of you.
Sending loads of hugs,