Yesss I stutter. It doesn’t completely cure my stutter or anything but it kinda stops the anxious thoughts/the anticipation I have about my stutter on a day to day basis. You know when you’re not thinking about what you’re saying and you’re much more fluent? It’s like that. I’m a med student so in more anxiety inducing situations like presenting, I still have my anxious thoughts (haven’t found a cure for that yet) but I still am more fluent simply bc the propranolol keeps my heart rate lower than normal.