Has anyone experienced rage or inappropriate adrenaline response when they first started eating Primal?

This is day seven for me eating Primal, and yesterday on three separate occasions I experienced extreme adrenaline responses (rage) from what would normally be quite minor stimuli for me. I have always been a fairly laid-back person, and I rarely experience much in the way of anger. I have however been having panic attacks over the last year before going Primal (I'm hoping the diet will help with those).

I didn't lash-out at anyone or anything like that, but my experiences were seriously the biggest shots of adrenaline I've ever experienced. Even sitting down and trying to control my breathing, it took almost an hour for me to get my heart rate under control, and for the flush to come out of my face.