Take slow, deep breaths
Relax your face and jaw
Press your lips together gently
Look away from the trigger
Focus on something neutral
Count backward from 10
Sip water slowly
Hold your tongue to the roof of your mouth
Tighten and release your muscles
Pinch the inside of your hand lightly
Think of something serious
Cover your mouth if needed
Leave the room briefly
Sit down and stay still
Repeat a calming phrase silently