I think it is a little bit of everything going on this last week.
It has worn me out.
I'm sure these 100+ days are doing a number on us too.
It was a busy day - work, then home, off to pick up some grub, stop for batteries, to church - then I headed to World Market - didn't really find much - but is always fun to look - did a little reading - home then I passed out as soon as I hit the bed.
KJV - Isaiah 40:29
He giveth power to the faint; and to them that have no might he increaseth strength.