So finally we get to
p o s t t w k o h o t a b e t o s t
It's been like pulling teeth!
put one's shoulder to the wheel = p o s t t w
keep one's hair on = k o h o
turn a blind eye = t a b e
tread on someone's toes = t o s t
Please - try to make it all crystal clear for people, then they can apply themselves to the problem and help solve it.
In this case it took you way too long to explain these were meant to be idioms mentioning body parts.
(Rant over - calmness and serenity return once more)