If you focus on the positive of whatever it is you hope to do or whoever it is you're going to meet, your fear will be diminished.
In this video, Rabbi Bentzion Klatzko tells not to be afraid, why we shouldn't be afraid, and how not to be afraid.
To watch video please click on link below:
https://www.hidabroot.com/br/video/178504/Rabbi-Benzion-Klatzko/Tisha-Bav—The-Danger-of-Fear