Public speaking is one of the most common fears on the planet.
As it turns out, not even literal royalty is immune to such social phobias.
So, he started leaving his contact lenses behind before public appearances.

Actually that really helped with my anxiety."
How does Prince William deal with mental health?
“For me, just general maintenance, general mental well-being.

The prince added that humor is a “big deal” for him as well.
“I love to laugh,” he said.
“You’ve got to look at the lighter things in life sometimes to feel good.”