You could use a hug, huh?
Here's what you do.
First things first, deep breath. Air all the way from your nose to your toes.
Relax your shoulders away from your ears.
Wrap both arms around your chest, and give a little squeeze.
Or go ask that friend, lover, colleauge, family member, or stranger for one. Chances are, they need one right back.
(PS I'm sending you a big air hug right now, too!)