I always have the thought before I eat a meal or a food, especially one that I know is not the best for me "is this food going to fuel my body?"
Really, is the food you're eating going to give you what you need to take care of your family, do your job, fight off disease, boost your immune system, and feel the best you can?
If not, then it probably isn't worth eating. Take the time to plan your meals, put thought into what you put inside your body. You only have one body, treat it with respect.
Take the time to plan your food choices.