Heavier and heavier

So, the Christmas have passed and I feel like this:

The amount of food I've eaten for the last couple of days is enormous! I'm actually sick of it, but am still eating. My sister sent me some Polish chocolate and I got some from my other friends, too. So all the exercise I've been doing recently consits of simply getting up from the couch and going to the kitchen cupboard for more chocolate.
After New Year I'm hoping to go back to my health routine and diet, my brown rice and veg...
I hope to look like this again:

I hope....or maybe it's better to say that I'll look like this?
I wonder how others are feeling at this time of the year. I bet I'm not the only one :)