empen - when you say 'horse' do you say horse or horsh?
That is a nice.....horse or horsh?
Because if you say horse then don't try to say horseflesh (one word in your mind) just say horse and then pause. plan to say horse and to end the sentence there.
Then breathe in and say flesh.
Of course, if you always say horsh, then that won't work at all!