Cool idea, Ms. Cate!
Have you ever noticed that when you're bingeing, you're not focusing on other aspects of your life that could use more attention? Really focusing on something that I would have to atleast partially neglect in order to binge really helps me.
Here's some ideas I'd like to add

* Have a nap
* Put on scented lotion.
* Do my eyebrows (warning: may result in overplucking. *lol*)
* Get support! That's huge...whether it's talking over the phone (because remember, it's so rude and gross to eat and talk on the phone at the same time:S), going for a walk w/someone, or posting/reading on 3FC.
* Crank music and sing along.