I do, whenever the professor at my class would ask someone to read I felt like there was a killer shooting people at random, I dreaded it, the very sound of professors calling me would trigger my brain on going into panic mode. When my thesis defense came up I was extra nervous, I drank alcohol before my 8am defense and I thought it helped (not saying alcohol is the answer lmao). I've never tried drugs to lessen my stuttering, I'm curious and would like to try it.