Not usually, but tonight, for example, I had a food I knew could trigger me. It did, I way overate, and definitely regret the extra thousand calories I wasn't hungry for!
But that's life. I did my workout afterward, which not only makes me feel much better but also goes a long way to mitigating insulin response to food. Tomorrow is a new day and the kitchen is quite closed to me tonight, that you very much, so I will just march on and do better at my very next meal.
So do I have eater's remorse? Well when I overeat on stuff that isn't good for me I'm not happy about it, certainly, but I don't dwell on failure, either. I'm not sure if I qualify for remorse if I shrug and move on