Your speculation definitely resonates with me. I always had a hard time sitting still and paying attention in class if I was hungry. For whatever reason, if I'v

Your speculation definitely resonates with me. I always had a hard time sitting still and paying attention in class if I was hungry. For whatever reason, if I've gone a little bit too long without eating enough, I end up experiencing sharp pains in my stomach that are incredibly distracting, even though I doubt I ever went long enough without food to truly have an empty stomach.