wow Den,, i have had similar experiences, even to the tingling at the top of my head, and then the onset of inexplicable behaviors and avoidances~! i suffered without help for many years, until someone recommended a sound system that causes the brain to repair and rebalance itself, called Holosync. you can read more about it at CenterPointe.com. it's a long term program, and a little bit expensive, but i have also recovered from bipolarism and panic disorders.

good to hear your story~ best wishes
Gus