Keep your chin up !
7 yrs ago i broke my wrist in 5 places early on a great day , braced it -- with a velcro wrist wrap ,skied the rest of the day then went to the ER that nite got it cast and was skiing 2 weeks later -NOT well ---BUT skiing none the less .
I used very large size Mittens --but if u cant fit that over it take some woolen socks maybe 2 layers and cut them to fit over the cast .
Ski easier trails until the cast is off but hey its better than a leg break . I also did PT but took up guitar again as my own more emjoyable PT