Con diffidence! Feel confident!

Everything's gonna turn out fine,
It's just gonna be like taking a swig of wine.
Take the bottle, uncork,
they'll be amazed, they'll gawk!
Then take a gulp, feel it inside..
do it all with a l'il bit of pride!
You've done good, you've done your best..
that's important, don't worry about the rest.
They're gonna hang onto your every word, every line,
it's just gonna be like taking a swig of wine....