At risk of getting banned by mentioning crossbows, may I humbly suggest that if you could still enjoy sitting out in the fall you might look into a xbow? There are ones out there that are recurve prod and very simple - and bow like - mechanically. With someone to help you cock it and setup, ground blind and tripod, it might be the ticket to getting back to at least a little hunting?
Best of luck to you wherever the road leads!!