The term is stage fright, and most do not believe in it until they feel it. The trick is to reassure yourself that your judgement is way good enough, and that y

The term is stage fright, and most do not believe in it until they feel it. The trick is to reassure yourself that your judgement is way good enough, and that you can't do worse than try your best. Of course you need to be fine with presenting unclean/broken/bad code. Train with non-code situations, if you can find them. They are less rigid than code, and thus task your judgment much more, so code won't push you as hard.\