Thank you.

I understand what you mean about back pain being very tiring. I have an old back injury that I'm always battling and whenever I do some heavy work of some sort, it always lets me know that it's still there. And this is an injury that dates back 30 years!

That said, this year it definitely feels like there has been something else at play. I tried to attribute some of it to the fact that I'm simply not 29 anymore, but that doesn't cover it entirely...