My impression is that maybe you worry a bit too much about it. Performance anxiety/stage fright/etc. This doesn't help of course, by making it more difficult to

My impression is that maybe you worry a bit too much about it. Performance anxiety/stage fright/etc. This doesn't help of course, by making it more difficult to have a clear head. As long as you're getting your point across, everything is fine. It will naturally improve in time with practice, although I can't see any problem with your current way of writing.