Thanks for this! I always wondered why instead of going for the carrots or celery in my fridge, I instead choose to eat tortilla chips and ice cream. It truly is how you grow up and what the environment is like in your household. When others are eating junk food / comfort food, it's easy to get tempted and end up giving in. So guilty of this. Nice to understand the process by which we get hooked onto this cycle. Easier to change one's habits once they understand what's really going on! Thanks! This will be the first post I resteem on here :)