an echo quatrain!

to write an echo quatrain
could be what’s giving me pain
could drive me slowly insane
as it’s repeating again

to write an echo quatrain
one needs a rhyming refrain
without it sounding inane
as it’s repeating again

to write an echo quatrain
and keep a meaning that’s plain
puts lots of stress on one’s brain
as it’s repeating again

to write an echo quatrain
my words might get more profane
I’m hard put not to complain
as it’s repeating again