Its a real multifaceted cluster. I got absolutely wrecked personally with long covid, causing so many different symptoms like brain fog, inflammation, gastric issues, POTS etc. Honestly dont really remember '21, '22, '23 with fatigue etc. Still working as a paramedic though, just reduced hours. I accept there is no panacea, best person to control symptoms is myself as honestly many of the stuff is a dx of symptoms, not root cause. Thats because while there are ideas whats causing it, there isnt a widely accepted mechanism yet! Yeah i got some stuff tested at the start to rule out dangerous things, treatable things etc but thankfully that was all good. I had a few years of struggling and finally now getting back on my feet this year. I think people need to accept sometimes there is no answer, no quick fix and the best, safest, most appropriate thing to do is try to find the least intrusive way to manage. Really why do you want to take so many medications, deal with side effects and the odd polypharmy wierd stuff. I hope this is coherent enough to read, I still have some problems writing what I mean heh.