Mumbling

From time to time I experience a degeneration of my speaking skills. All of a sudden I feel timid or blank out and I begin to mumble even more than usual. And then people get mad or annoyed because they can't hear me and it causes me to stress even more and my mumbling increases. Even though I know it's a psychological thing it turns into a physical thing, like I am unable to get any words out of my mouth.

If you're bored and want to watch a pretty good movie The King's Speech was interesting. Colin Firth is such a good actor.