Sometimes instead of struggling out loud, I'll just go quiet. And if someone guessed what I am trying to say because I act like my mind goes blank before I carry on with a stutter out loud, if they say the word, THEN I can say it after they say it for some reason. I've heard so many unique tactics people use. Sometimes I know my brain won't let me say a word, but if someone says it first then all the sudden my brain let's me say it.