There is a great deal I would want to change as well, you're certainly not alone in that feeling, nor is Anakin.

But there's also the question of whether it should be changed.

I believe we were brought here for a reason. Whether its to change our future, or not, I'm uncertain. It's a bit of a selfish thought, but we are happy here. I would rather stay than face the possibility that we could return to a cruel reality and be unable to change it.