I'm sure I'm not alone- I was diagnosed with Fibromyalgia when my thyroxine, vit D, Iron, Vit B etc were all ruled acceptable but my pain and tiredness remained.
I keep hoping I'll find the missing nutrient, sort out HRT, discover a trigger... and be well again!
I also comb my history to try and pin down when it started.
I head off down rabbit holes about multiple chemical sensitivity etc.
Anyone else want a chinwag about accepting your diagnosis?