Thank you very much to everyone that responded!!!
I appreciate all the info and advice. so keep 'em coming!

I am looking at taking a preventative migraine medication, and it seems that most if not all have listed under possible side effects, something like 'depression, anxiety, hallucinations, mood swings, confusion...'!

And yes, I am trying to figure out if it's worth the risk. I need something to help with the pain. At the same time, if my MIs get worse, that would be beyond scary.....