Oh gosh. I feel your pain in my soul. I have had a customer service job for a couple years and my stutter is the bane of my existence. It’s something I can’t control, yet some people are absolute @$$ holes about it and make insensitive comments. It’s beyond humiliating! However, others are nice about it. Some people laugh. What-EVER! I highly doubt they’ll be laughing if they were in my shoes. They’d probably cry. I know I want to cry sometimes.