I'm using voice to text here since it's easier than just typing I had a horrible stutter when I was younger and it lasted until around I was 21 years old. Without going through all the glory details of how I arrived it where I am now if you would have told me back then but I would be a college professor standing in front of audiences of various sizes to give presentations give lectures I would have called you crazy!! Indeed I do not know how bad or obvious your starter is mine has dissipated in the years I still have it but it is more so linked to my brain working faster than my mouth can keep Pace with I also do experience regular blocks during lectures there can be a word or a slide on the screen that I know I want to say but for some reason I just cannot get the word out I often pretend that I am thinking and letting the students catch up with what I just had said but in reality I'm just trying to get a word out It most certainly is frustrating to me at the end of the day I do find teaching quite rewarding I say give the instructor position a try if it's not for you you could always take and put it and go back to working in the cybersecurity field with clients Good luck and if you wish to speak with me in private please do not hesitate to send me a PM