any chance Lyme disease? I had Epstein Baar about 20 years ago and I had many of the same symptoms - the aches and pains, extreme fatigue- down to the bone. Senisitivity to cold. I also would break out in terrible sweat if I tried to do anything.My thinking got all muddled up.

This continued for many years, if I pushed my physical body the least.

Wish I Could Help... yosya.. sounds like so much pain... sending good thoughts your way.