sometimes if you can find an affirmation that lifts you up and away from fear, say it a few times and it will help.

one I used years ago is ” I am part of the universal design, I am loved by life itself”

and  this part of a Broadway show, The king and I?  ” When ever I feel afraid, I hold my head erect, and whistle a happy tune, so no one will suspect I’m afraid”

.my new one, because my ex was trying to put me down, say it loud!  “I   am   a    bright   shining   star !”

all gives confidence to me.. find yours.. good luck!