hard time getting motivated

waahhhh, You got concrete ! Some of us have had multiple disc surgeries, seem to stand a little shorter every day ( maybe someday I wont need a lift to stand under a car LOL ) and do it in the dirt.
That creeper on wheels works better than sliding your clothing on a length of plastic swimming pool wall.
The substitute for solid floor under my floor jack is a half sheet of 1/4 thick steel tread plate.
The old saying goes something like, " You don't need to look far to find those a lot worse off than yourself ". That applies to me and those I speak for also.
Bottom line... T G I F or any day we're all blessed with.