This article, from The Guardian newspaper, describes exactly how I've been, since mid April, after having had what I was told was COVID-19.
I was really poorly( but not hospialised) and was assured after "a couple of weeks" I'd start to feel better.
Its now nearly seven weeks since I first felt ill, I'm getting slightly less unwell now, but I still feel very poorly.
As regular readers of my blog may remember, I have had ME since 2001, after I developed an unusual autoimmune condition overnight, due to an antibiotic reaction in hospital.
I was severely incapacitated for many years but it has been mostly "managable" since I cut out gluten and lactose back in 2014.
What I feel like now is like I'm back in the very worst part of the time 20 years ago.
I hope I feel better, soon.