I jsut got a ad in my inbox about this product, apparently avalible at Boots for a tenner
Apparently it has 3 essences to deal specifically with the emotions linked to comfort eating.
The kit contains:
Crab Apple: When you feel unclean or dislike something about yourself Crab Apple can help you accept your imperfections.
Cherry Plum: When you fear you might lose control of your diet Cherry Plum can help you to think and act rationally around food.
Chestnut Bud: When you find yourself repeating the same dieting mistakes, Chestnut Bud helps you gain knowledge from your experience.
Looks kinda neat, I don't know how effective it would be