When i eat foods I am allergic to, yes, I get very anxious and irritable. I had 4 accidental 'poisonings' during my last vacation; by the end I was so crabby I was crying, and became so hard on myself, my body image just went haywire. And it's not like I'm fat.
You are what you eat; if you eat poorly, so poorly you are eating things your body literally rejects, you WILL feel poor.
Stumbled into Primal due to food allergies, and subsequent elimination of non-primal foods.
Start Gluten-Free/Soy-Free: December 2012; start weight 158lbs, Ladies size 6
Start Primal: March 2013, start weight 150lbs, Ladies size 6
Current: 132lbs, Ladies size 2
26lbs lost since cutting the crap.