Good post JT.
My personal feelings on the matter lean towards a mental/emotional cause, especially after reading some of your experiences.
On the other hand, I'm not ready to rule out any supernatural cause, I accept the *possibility* that some supernatural realm exists. What that is exactly or whether or not it is dangerous are questions I haven't really answered yet, and it is probable that my strong JW background plays a large role in my feelings on this matter.
I find what LB said both funny and interesting: gibberish is gibberish. Of what value is some "spiritual gift" that has highly questionable (if any) meaning for the recipient?
Why would God transmit a message in such cryptic fashion? Something doesn't add up...