Hello, and welcome.
Is there a question buried in there?
I won't say dump the neuros, but you might ask for a consult with a
physiatrist.
I've actually had results with physical therapy helping chronic headaches/migraines that were related to cervical spine problems, but it takes a very special therapist (regardless of what the therapists tell you) that actually has the right expertise with headache. (Took me 4 tries to find the right one, and the first three over-embellished/estimated their expertise).
Doc