Help! Chronic Headaches are ruining my life!

a bit of a sensitivity to light, my eyes hurt and sometimes get black spots in them

I also get unbearable headaches. So much so I end up crying and puking. And if course both crying and puking make it worse. I’ve been to the Dr. many times trying to figure out the cause. I was referred to a neurologist and found out I had cerebellar tonsillar ectopia. But only on one side which they then ruled a “brain anomaly”. Evidently I’ve had it since I was in the womb. That said, it wasn’t the cause of my headaches. I’ve had lots of significant head trauma and I personally believe the scarring in the brain on top of other potential factors play a part.