My husband and I will still be away from home for a few days. Neither of us felt our best today, but Hubby worse in the first part of the day. Me, in the evening. I had extreme chills out of nowhere, starting around 5 pm. It took a huge effort to finally warm up. You can't imagine the number of layers I wore and had on top of me. Then, suddenly hot as blue blazes. Hubby said he didn't feel a fever. I'm wondering if perhaps some seasonal sinusitis is to blame. I felt hints coming on a few days ago, and I have a long history of it, especially in autumn. I've also had an abnormally long period this month, albeit light these past five days. That's another thing I've experienced in the past, and it checked out OK. Haven't again until this month after over a year.

I barely ate dinner, but now felt a little hungry. A couple caramel biscuits and a hotel pillow chocolate were helpful.

Hubby doesn't like this "vacation" even though it was all his idea. I've tried to be positive. More so than him.

@Scooter9, your questions are good ones for us all to contemplate. You may even wish to post them in a thread of its own, so it isn't overlooked. I'm a little too tired to respond right now as it's almost 9:30 pm where I am, and I'm a little under the weather right now.