A: A child “ends up’’ with whatever temperament he or she ends up with for reasons unknown; for reasons that will probably never be known, in fact. One can speculate until the ends of the earth on why and how a personality like this develops, but in the end, it’s all unverifiable speculation. Let me assure you, you’ve committed your share of parenting mistakes, but it’s very unlikely you did anything to cause this problem.
Furthermore, there’s probably not a whole lot you can do to change your daughter’s self-image, and this is most definitely a self-image issue. She’s right, the world is wrong, and that’s that. This is her problem, her issue, and you need to accept that.
Everyone grows up with issues. It doesn’t matter how wonderful your parents were, how idyllic your childhood was, you’re going to bring problems — also known as “issues’’ — into adulthood. Whatever they are, working them out requires taking complete personal responsibility for them. That’s a tall order, one that requires more maturity than is present in the makeup of today’s teens, all too many of whom are developmentally delayed.
The bottom line is your daughter is probably not going to realize this is a problem for her until she discovers that blaming all of her shortcomings on someone or something else doesn’t work in the Real World. She will probably have to experience a lot of pain before she achieves that mature state of self-awareness. And by the way, some people with this problem get a grip on it, wrestle it to the ground and triumph over it, and some never do.
At this point in time, you need to put the brakes on the tendency to blame yourself and accept that this is your daughter’s burden. The best thing you can do is develop a sense of humor about it. Take the absurdity of what she says to the next level in a lighthearted way (and if you can’t be lighthearted, then just ignore it). Have some fun with her foible, and try to help her share in the fun. Maybe, just maybe, she will begin to stop taking herself so seriously.

