I am glad you at least got a physical diagnosis to explain what is going on. It makes you feel crazy when you know what HELL you are going through and it is ALL attributed to anxiety (duh, the body whacking out would make anyone anxious, and then being denied definition drives you crazy). I have some of the similar symptoms you mentioned. My legs ache when I walk now, but so far nothing showing in tests and yesterday a horrible demeaning NP at the walk in clinic made me feel so low. I hope you improve with your meds. Hang in there.
Forgot to mention symptoms. Foggy brain,no concentration, increased appetite, weight loss, blurred vision, tension, tremors, anxiety attacks, panic attacks, increased heart rate, dizziness, insomnia, confusion,memory loss. Eye pain and pressure.