I suffer from a lot of neurological problems myself
DNA Lyme disease frequencies have helped. But have not cured the problem
I am now looking into PEMF treatments and various devices. It actually has a good track record as far as nerve regeneration goes. In fact it's almost the only treatment that does have much of a track record at all for nerve regeneration
Here is one that I have found. Might be just an over glorified zapper. Or a complete fraud. I wonder what the signal is and if it really senses what the nerves need?