Yes I overdid it. Apparently the 'off' feeling was that I was coming down with something. I have a high fever and chills. Along with my queasy tummy and a headache. Sigh.
I had the same thing 10 days ago and it lasted overnight. Hopefully the same again. I'm traveling on Friday.
Nancy, I'm using Dh's Bose ones. They are 20 years old and still going strong. I had to replace the ear cups but that was 20 dollars. I'd look for a used pair and replace the cups. These cost $400 back in the day but most people would just see something old and sell them cheap.