I assumed the drowsiness might be an ongoing thing, since you normally take it at night, for pain.

Thanks for trying to steer me to Agent Orange websites, but being a Vietnam Vet and also being my Ship's Association's webmaster, I am very aware of them. The Navy buddy that I mention, whose PN is worse than mine, believes his may have been caused by possible Agent Orange exposure.

I might be wrong, but rather than go into a very long story, I have reason to believe that my PN might be self-inflicted. I'll give you a hint, though, footwear with lousy padding on the insoles that I was too stubborn to stop wearing, as that was what I was wearing when this all flared up. LOL