Yeah same thing here I cant dwell on it otherwise I end up making myself feel even more misrable and then I will start talking myself into just giving in and heading over to a pizza place.
I think you know what you gave in and you had some bad stuff. Well its over with and this is a new meal or this is a new day and I cant change or think about what was. I can only do what I can now, and thats not give in to something I know I dont need and thats going to keep on making me feel even worse.
The key is to not to talk yourself into another situation but to talk yourself out of it. I mean 99% of the time we are the ones talking ourself in and out of things. So when the bad side wants to come out you simply talk it back and and tell it to take a hike you are in control now and thats the way its going to stay.