Welcome to NT
You're going to like it here. There's lots of things for you to discover.
I'd surfice to say the worst is over. Recover may be slower than you want but you can recover. stress and anxiety are not yur friends. Deep breathing and meditation, stretches and whatever you regimen can be for exercising. It won't always be this way. You just may have a ways to go. Be patient. it will come. Listen to your caregivers. They're trained to get the best possible outcome.
Hugs and prayers