Is Fear of Dining Out a Real Phobia?

[Dejay]

Is there such a thing as a "going out to eat" phobia? Where one dreads being in that sort of environment to the point where they get anxious, and lose their appetite. Cause I know a few people who are that way and I was wondering if this is just all in their head or if there is some psychological backing to it.

I get it, it might be because i got ocd but i don't know