It isn't a conscious creation. We do create it, but it isn't something we chose to do; however, there are numerous views on how this illness forms and works as are there ways of battling this illness. As such, there isn't only a single route to find an effective treatment for this [Emetophobia] nor is there only a single effective treatment. I can appreciate what you are trying to do - give some kind words and encouraging perspective - but I don't think the metaphors were the right ones in this situation. I am sure there will be others who really welcome your insight, and I'm happy for them, so please don't let this take away from the vibe of the post.