in my experience when I try to control the nerves my stutter is worse!! when i calm relax and think about pernouncing the whole word slowly is when i can speak the best. Always remain confident, who cares what people think about you. Having a stutter is common and dont let it stop you from living your best life. I work in a customer service job and a embrace it every day. I do have my days when its worse than others, but the more i talk the easier it is.