Hi,
Just to add the mix: I agree with the contributions by Bethsheba, Audrey and Tedds.
I have LYME DISEASE and Hashimoto's (thyroid disease).
and your symptoms sound similar to my laundry list.
The electric shocks really spank of lyme.
Both Lyme and Thyroid disease are really CLINICAL diagnoses.
The conventional tests used for both are SO substandard, in fact, they often do more harm than good.
Definitely check out the lyme boards to find a Lyme-literate doctor.
I have found that most LLMDs are up-to-snuff on thyroid as well.