Total sympathies to you all. I know we all want to forget the pandemic, but so many of you sound like you have a form of Long Covid, or a Post Viral Syndrome at least.
Please don't push yourselves. Look up the symptoms and consequences of PEM (or PESE), and if it sounds familiar, then take it seriously, or you risk putting recovery back, or potentially out of reach.
I had a Covid infection five years ago, pre-vax, and am still unable to work or live anything like a normal life.
Health issues following a virus often resolve, but sometimes do not, and you'd be wise to take them seriously. I used to be fit and healthy, push through, keep going. It's not lazy to give your body time and space to recover properly, and not weak to ask for help/ seek medical advice 💐