I also have many changes today that I know started after covid, it seems that I started with several symptoms for some time and then they started easing up but soon new symptoms began, I found that the hardest thing I had to deal with was the doctors I had to see, they would question me about everything and send me for tests which never came back with any results? I was always relieved to hear that nothing was wrong but I still suffered. When I had heart problems and excessive sweating the cardiologist said that my heart was beating too fast but didn’t offer me any solutions, when I mentioned that it all began after covid his demeanour changed, that was when he suggested I see a psychiatrist for mental health?? I was so insulted by this and later on I mentioned this hear, I was shocked to find out how many people were saying it happened to them, if they didn’t find anything to explain your symptoms, they would recommend psychiatric help. I remember how many people started giving up due to this happening to them, no answers to your questions so it must be all in your head. I hope and pray that one day they will find solutions to this serious problem, until then we have to keep moving forward slowly and don’t give up on hope, try praying for help because God is listening and will help us all back to good health, peace and happiness.