I had Fibromyalgia for years before Long Covid-which is now like having Fibromyalgia to the 10th power. You have my great sympathy because at least I can say I have experience dealing with a debilitating illness that affects multiple body systems, has no cure, most of the medical diagnostic test results are negative, only symptoms can be treated & most treatments don’t work, make me sicker or offer a short respite before symptoms start up again. There’s an LC clinic-the only one in the state of Arkansas -is 3 hours away (still can’t drive that long/far) I’m trying to get in. 1st available appointments-if I’m accepted- is in Feb 2024. Prayers & fingers crossed for us all.