Came off my bike in '09, fractured C3, was a quad for two days, had C3 and C4 fused. Paraplegic for a week, legs and right arm came back, had to learn to walk again. Left arm took a month to start moving. Five months rehab, back on the bike 9 months later. The mate I was riding with on the day died on the same track 4 years later... it's a simple bush hiking track we would ride relentlessly. Just simple accidents.
I still ride twice a week, no more hucking but good old XC fun with small controlled drops.
Don't give it away if you love it...just dial it back and I promise it'll still be a blast!
Good luck with your rehabilitation.