Yes pain can drive you mad.I hope you have some medications that will ease the pain for you. Amatriptyline has helped with my nerve pain so much.
I have peripheral neuropathy from Degenerative disc disease everything is just pushing on too many nerves in my cervical and lumbar spine.

I bet your hands and feet dont work to well do they? mine sure dont.

best of luck and we are all always here to listen and chat.

Ladysheets