Sorry, I started writing, then the page disappeared, so I’ll start over.
Like you, some days I’d wake up feeling pretty good but out of nowhere, I’d get congested and short of breath which would last all day. Or I’d start getting heart irregularities and feel lousy all day. But the last couple of days have been pretty good. Still short of breath on my walks but feel like I recovered faster. I hope I’m turning a corner 🤞but with this COVID you never know where else it’s lurking. It’s been 3 months now so hoping for the best. Hope this gives you a little encouragement - 3 months seems like a long time but others have been suffering for much longer. I can just suggest not to push your body too much and rest when you need to. Keep the faith and hang in there.