MrsD,
So CoQ 10 also seems to be showing promise as a treatment for migraines as both are mitochondrial relevant.
I will speak to my original GP, who is in tune with Natural Remedies, supplements, Alternative Therapies, etc. because of the side effects of gastro-intestinal issues (incontinence due to neuro problems and radiotherapy scarring) and lowering of blood sugar (Diabetic).
The main point is to get off the Atorvastatin completely.
As I stated before, the best thing to happen to my mind for years was finding and engaging in this Forum. My physical and mental problems have not resolved, but I am part of a group of fellow sufferers (which I could not tolerate in the outside World), and my mind is sharper because of it.

Dave.