Anyone else diagnosed with Multiple Headache Syndrome?

After 62 years of battling migraines and daily headaches, testing and medications of every kind, I was recently diagnosed with Multiple Headache Syndrome. I have been told it is when two or more types of headaches are occurring at the same time. Tension and Migraine...Vascular, Allergy and Migraine, etc. There has been some information on line about this, but wondered if anyone has had a successful form of treatment?