Lilas -Congrats on the loss - BUT if you are an emotional eater, you need to get rid of that junk out of your house totally so you can't get your hands on it when you are feeling emotional.
You might only have 'a little slice of cake' or whatever, but you'd be suprised how many calories are in that slice of cake.
To be losing weight, you should consume around 1300 calories per day - one slice of cake is about 500 cal on it's own - walking fast (puffing) will burn about 200 cal for 30 mins.

I am not trying to be mean to you, but trying to get you in the headspace that you need to be in before you are really ready to lose weight.
I really do recommend the calorie king site using their food diaries for a good few weeks to really get an honest idea of just what you are consuming and what you need to change.
It certainly opened my eyes!