It's bad yeah, but no reason to bring all your hard work to a screeching halt. It takes a lot to own up to what you did (not to all of us- but yourself!) and now that you did that, it's easy to let it go like you said.
It wasn't even my birthday on Friday and I did the same thing. I watched cals all day so that when I went to the bar it would balance out. I don't eat when I'm at the bar so no big right? Wrong... because those rum and diets turned into more rum and diets, which turned into frozen margaritas, which turned into finding myself leaving an afterparty at 5am and eating an ultimate breakfast sandwich and hash browns from jack in the box. So it stops there right? the next day i literally drank a gallon of water, cut my cals like in half for the day (since i ate that crap at 5am, technically the same day) and tried to do better. all was cool, i had like 600 cals up till about 9pm. then i find myself eating out of a bag of goldfish i gave my kids, then eating a big piece of brie. then 2 servings of ice cream. like WHAT THE ****. i ate it for NO reason!
so yeah, i totally know where you're coming from. so sunday's our day! no mas! hehe you can totally get back on track!!
happy belated birthday btw.
