codered5 yes yes yes!!!!! That described me exactly! I actually discovered primal while searching for elimination diet ideas that would allow me to maintain enough nutrients - by that point I'd lost 23% of my low-normal weight and had had full-blown panic attacks daily.
About 3 weeks into strict primal i tested bagels on an impulse, and in less than an hour had massive anxiety, heart racing, clammy skin! Realized at that moment that it had been at least a week since i'd experienced any of those things, including at night.
Kim a friend of mine with multiple grain/seed food sensitivities finally learned cherries and walnuts were major triggers, both of which she rarely ate so it took some time to discover.
I hope you find relief soon, i know exactly how horrible it is!!!
In 2012 I will find JOY, feel ALIVE, be CONSCIOUSLY CONNECTED to my World and my People, and become HEALTHY!