NP, I've read several articles about how many people are dealing with health issues due to the stress, isolation, and limitations of Covid, even if they haven't been infected. My wife and I certainly are, in our own ways. Add preexisting depression and PTSD on top of that and you're dealing with a lot. I hope you can be gentle with yourself as you recover from this. You deserve all the care you can get, from yourself and from other people.