Sorry that happened to you. Take time coming back as others have said. Do full PT it actually does make it faster coming back. Don't be afraid to ask for help that is my personal biggest struggle. The hunting and outdoor community is made up of lots of great people willing to help. Keep pushing and keep your chin up it will get better.
In 2008 I got injured in Iraq. I spent just over 9 months in the hospital and another 8 months in rehab hospital. Thought I would never be able to do much of anything. I'm still getting better and better its a slow process. I still try to hunt I'm a lot slower then I used to be. I have to have help getting a deer out. I used to hunt 3-4 states every year now its 3-4 days in state but I could careless I'm still trying, and its amazing how much you appreciate things you used to take for granted. I spend hours and hours now reloading, working on rifle projects and going to the range shooting. I still get after them coyotes though. Thank goodness for farm/ranch/summer roads, 4wd's, ATV's and long range rifles (coyotes do not like my 22 Creedmoor at all)