>>6053262 (PB)

I usually have multiple frequencies – sometimes as many as 4-5 discrete tones that I can definitely identify. Sometimes loud enough that I have to ask the wife, who speaks louder than most, to repeat herself. Drugs get me to sleep (legal). I have spent the day at the hospital a couple times running this test and that and several others and I am proud to note that the medical personnel I interacted with, despite considerable educational achievements and practical experience, don't know any more about it than I do.

At times it seems so loud that I feel certain others MUST be able to hear it.

But they can't. It truly is "all in my head." But it also truly is genuine and very, very, real.