I stutter and have some pretty bad blocks. But being a loser? No, I never let it define me. I have a hot wife, a good job where I get to travel and talk to lots of new people, I never let my stutter hold me back. What helped me was just accepting it. Some people get over their stutter somehow and others don't. I stopped getting embarrassed so much when I just stopped trying to hide it. I also learned to laugh at myself when it happens (because I do find it funny and had some hilarious moments because of my stutter). I even tell my friends who try not to acknowledge it that it is okay to laugh. I feel like it's worst when people try to avoid it, but as soon as everybody knows you for it, it is just a part of you. My wife, kids, and close friends all tell me they don't even hear me stutter anymore because they are just so used to me and I hear that shit every single time. Of course, try to get over it. If you can't, embrace it and show confidence through your struggle.