Know how you feel .... I "cleaned my fridge out". Some of the stuff, I prepared and put in the freezer for another day. Things like blue cheese (which I loooovvvve) I will use it another day to stuff chicken breasts - I just broke it into "small" pieces and put it in a freezer box. Other stuff like cream, I chucked.
The things I can't get rid of is chocolates.... We have one large, large box which was a gift!! is unopened in the larder. Other bits of chocolate I have put in a box, and put 'out of the way' my DH will gradually eat them..... OMG, just typing chocolate has made me fancy one.... Quick where is that glass of water.