Zoe:
You might like to look at this:
http://www.drhaber.com/AbPsychandHlth/EatingDisorders/EatDisorders1.html""How Do I Break The Emotional Overeating Cycle?
The first step in breaking the emotional overeating cycle is to find out what feelings you are avoiding. Often, this is not easy to do. You have to be a bit of a detective and look for clue~ anytime you find yourself overeating or wanting to overeat.
The best way to do this is with an emotional overeating Clue Sheet. On the Clue Sheet below, record your emotional overeating episodes. You will know its emotional overeating because the food is consumed in large quantities, is usually fast foods or snack foods, tends to be eaten very quickly (often barely tasted), and is often consumed in secrecy. Hunger will have little nothing to do with it. And you will probably feel terrible about yourself afterwards.
The Cure: Speaking Up and Spitting It Out
If food has been your anesthetic, then to cure emotional overeating you will need to bear some discomfort--the discomfort of saying what you are really feeling, the discomfort of an argument, or the discomfort of someone "disconnecting" with you. The alternative -- superficial harmony -- is only attained through your silence and the act of swallowing your true feelings along with a large dose of food.
We all want warm loving accepting relationships. But real life is more complicated. Relationships between grown adults have differences, angers and tensions. Relationships are prickly not smooth The price tag on a smooth relationship is that one person (sometimes both) obliterate their opinions, values, thoughts or feelings.
So -- the cure for emotional overeating is speaking up and spitting out -- having the courage to express yourself to the persons meaningful in your life.
http://www.psychologytoday.com/conditions/overeating.html