Where's your head at?

I don't know what's going on these past couple of days - I don't know where my head is - just can't seem to focus.  I make a food decision like making flapjacks "for Ben" and then eating shit loads of them before I've even thought about it - like I'm not conscious during the decision making process.  It's so frustrating.  I'm not trying to back out of responsibility for my actions, not at all - it's just that my mind needs to catch up with my hands and mouth otherwise these stupid foods are going to keep being eaten!