I hear you all on the Reese PB cups. Those are even hard for me to walk past in the store and when I am checking out at the grocery store. Those are a definite trigger food for me.
I am like Sharon, I can't eat peanut butter or any nut for that matter. Even if I measure them out they cause me to gain weight or in the least stall my weight loss. I have no idea why and it has been proven to me again this week. I know they are healthy so I have tried to add healthy nuts to my eating plan off and on and they consistently keep me from losing weight.