What triggered my emetophobia was when I was 12 years old my cousin who was old enough to drink got really drunk and he came home like that. The next morning he woke up and v* into a bucket by his bed he made his way to the bathroom and almost didn't make it he vd* again one the floor it was bad I heard it and luckily didn't see it. I locked myself in our clean bathroom for about 5 mins and the went outside. He sounded like a dinosaur it was so loud and ever since then I've been afraid of v* good luck to all you other emets.