Yes, I've noticed that I'm angrier because I can never be myself around people. It's like they don't know the real me, my real personality, my real spirit, If I think about it I would even consider myself kinda an extroverted person, but due to the stutter I just act quiet and introverted looking despite wanting to go socialise with people. I want to tell jokes, share stories, have a genuine conversation with someone but I just physically cannot. It's like you know how much more worthy you are , but the stutter always ruins everything!