I have extra teeth too. My childhood wasn't bad though (aside from doing crappy at school and being bullied).
You are quite lucky.
You are really, really lucky
that you didn`t have your life ruined.
I was great in school.
The worst childhoods is the ones you want to forget ;p .
I remember I thought I had the worst life ever when I was a kid, most likely the worst mental state in all the three classes (mainstream) I've went to.
Currently I live in the "now" and only think about my childhood as a strong spice when I entertain myself with my thoughts.
I was the only one who actually showed some severe emotions...
remember, it`s not where I was, it`s how I was that made me different from others. It`s a fact that the place I was in was just as bad as other people saw it, but it`s a fact that the people themselves didn`t experience that pain (I observe things alot, and they didn`t seem nearly as unhappy.)
It`s way too tragic to ever forget.