Your accidentally opened the bill and saw something that hurt. You were flooded with emotions... and that's because what you saw was an emotional trigger. Your brain remembered the awful feeling of finding things out when this all started to unfold. And you learned something you'd rather not know. OF COURSE IT'S GONNA HURT! Yes, it's been two years, but that doesn't mean that all the emotions are gone.
As for the "family" plan. Forget the word "family". Think of that word simply as phone company's marketing strategy. That's just how they bundle the cell phone plan and try to up-sell customers to spend more. The term "famly plan" came up in some stuffy board room with the phone company execs who were trying to figure out how to increase revenue. So, try to think of it that way. It's not that they're a "family"... it's just the way they are paying the phone company every month... Puff is trying to save money and phone company is trying to make money. They are not a family.
I'm glad to see that you're doing well! You have to expect these little setbacks sometimes. And you have to ACCEPT these little setbacks. Allow yourself to have them. Just don't allow yourself to wallow in them (which I know you wouldn't do).
Married 9 years Kids 5 and 6 Bomb 2006 H back and forth for a year M now back on track