Now see -- I was just fine, perfectly satisfied from my healthy breakfast and then I read this post and now I'm totally convinced that I'm starving.
Yep, the more you think about food the more you eat. Obsessive thinking is a surefire way to overeating. As is self-denial and the associated guilt for feeling "weak".
Get yerself a hobby, girl. Something that occupies your brain so you don't think about food.