Just that really. Happens when i speak to pretty much anyone i'm not completely comfortable with, which is basically everyone except immediate family. Even on the phone!! It restricts my life and causes me so much distress and embarrassment and has done ALL my bloody life and I'm sooooo sick of it. Am I unreasonable to expect that in my mid 30's I should have a little more self confidence and composure? I actually have pretty good self esteem, am reasonably intelligent, have managed to get married and have a family, but I must come across as some sort of nervous shy bright red weirdo to most people.