Oh CC! I am so sorry - wish I had the magic solution to the going crazy thing. I am in the midst of a non-motivational period myself right now and I don't even have an injury as an excuse.
Hang in there - I think the ideas everyone else have posted are great. Keep us up on your progress/prognosis.
{{{{{{{{HUG}}}}}}}}
"When I'm on my bike I forget about things like age. I just have fun." Kathy Sessler
2006 Independent Fabrication Custom Ti Crown Jewel (Road, though she has been known to go just about anywhere)/Specialized Jett