I've struggled with the whole eating 100% perfectly, so that then the first time I crack under temptation, I figure I might as well eat everything in sight (and lots that I can't see, too)
Once my perfect approach cracks, it then takes me for ever to start back again, being kind to my self and eating really good, nutritious food. Seriously, years and years. I've wasted simply ages wondering why I do that to myself and trying to figure it all out.
More recently, I've tried instead to, just occasionally, eat something off plan. Really just to show myself that I can eat anything if I want to, but there are consequences. Although the world does not end, I feel better when I don't go off piste with my food choices.
The trick really does seem to be, to eat something I normally wouldn't eat, but not to gorge myself on it. Not to fully satisfy my appetite for eat, not to eat it until I have slaked my appetite for it. I get back on the waggon straight away, reminding myself this is how I choose to eat.
I know, I know ....
This is really how my mother taught me to eat. She was very clever finding a balance between good, healthy food and treats. When I lived under her regime, I was never overweight but I longed to be in control of my own eating and try some of the diets which were given so much coverage in magazines at the time.
As soon as I did have more control, first in sixth form then at Uni, I indulged my appetite to satiety, over and over again and yes, my weight crept up.
I still have a long way to go and have really appreciated the help I've had along the way. My life is certainly better, I am happier overall well I eat in a way that works for me.
Hope you find what works for you @Fanciedanamechange44