Recovery and mental health

I’m almost three weeks post-op. While the physical pain has been tough, my mental health has taken a real downturn this past week. I’ve been avoiding and numbing a lot of things for most of my life and being stuck at home alone with so much time to myself hasn’t been good for me. The idea that it will take months or years to feel like myself again is really overwhelming.
What are some things that actually helped support your mental health during recovery?