I have read many posts that say vomiting is not necessary to overcome this fear. As much as I really want to believe this because, of course, I do not want to vomit - ever - I find this a little difficult to believe. I'll tell you why.

If I had a fear of flying, while I might spend weeks, months, years "desensitizing" without actually flying, I would have to at some point get on a plane and fly in order to know for sure if I was really over it or not. It stands to reason that if I stay forever with my feet planted firmly on the ground, without getting on a plane ever, I will not overcome my fear of flying. Am I wrong?

If I'm not wrong, doesn't the same apply to overcoming ANY phobia, including emetophobia?

Please share your thoughts. Thank you.