Boy! Nothing like crawling a mile down a talus slope with a badly broken leg. Ugh!
I recommend reading a book called "Angels in the Wilderness", came out a few years back. Written by a woman who had a horrible fall in Tehipite Valley in Kings Canyon while on a long solo backpacking trip, and how she survived and fought her way through rehab. It felt very personal to me, written by someone with similar passions and experiences...well, except that I haven't fallen off any cliffs, thankfully.