Johnny, I'm curious to know how willing you are to even entertain the idea that what you're dealing with is anxiety driven. 'Cause right now, you sound so convinced that you're in some sort of ambiguous pre-epilepsy state, and if you can't be swayed in your thinking, then there isn't much that we can do for you. You are posting to an HA board, which tells me that there's at least a small part of you that believes this is anxiety-driven, otherwise you wouldn't be here.
We know your symptoms. I want to know other stuff—what's your situation like? How old are you? When did these feelings start coming on? What was going on in your life at the time? Do you live on your own? Do you work? What does a typical day look like for you? Does anyone in your family suffer from epilepsy? Why did you come to fear that particular disease? Have you ever feared anything else?
I'm not trying to be nosey, I just think it would help to put what you're experiencing into some context.