Hi Mary,
Welcome! I have an unrelated condition but did much of the housebound thing after 3 foot/ankle surgeries with extensive recovery. I found it helpful to have a routine to structure my days and would have a friend come for coffee or such at least once a week to socialize. Saw some interesting documentaries and TEDtalks on Netflix that I would not have otherwise seen Pay attention to the small things, something as silly sounding as buying a couple of orchids to place around and getting a new bird feeder for outside did actually make a difference in my enjoying my environment. Hang in there, this will pass!
Sending Healing Love,
Littlepaw