Cruiser, you must get help. You can't carry on like this. I can understand you not wanting help, but you need some respite, you can't do everything.
Three hours of weeding results in 1) mud ingrained fingers and 2) backache 3) happy donkeys and finally 4) three broken nails Haven't achieved a lot, but it all helps. Had to put sun cream on Grumpy did most of the strimming and Molly watched She normally runs away, so must be getting used to it.
Now having the first of several beers