We have to remember the only people that really care about our stutter is ourselves! I hated presentations in middle school. Thankfully my teachers let me record them on vhs at my house and then play them back to the class on a TV. Highschool was a little better and college I aced my speech class without a problem. I stutter most when I get excited and really want to get something out. For the phone I talk to scammers a lot it helps just talking to another person on the phone for practice. I got married last year in front of hundreds of people and said my vows out loud perfectly. My mentality was fuck it, I'm not going to let this stupid speech thing hold me back. No fear, dive in head first, screw what everyone else thinks, this is my day.