Yes, when you don't feel confident about your voice because it makes you look different from what you are really, it's really a big problem. Everytime my heart beats so hard before I join a voice chat party, because I'm scared of being judged because of my voice. It's really nice but I don't speak English, I mean I can write it but not speaking it (my accent is so terrible that nobody can understand what am saying). I speak French (am Belgian) and everything that happened to me was with French people