I would like to be more confident. My parents never really believed in me, not that I blame them, I was a pretty rotten kid. But not believing in myself has hurt me as I have gotten older. And it has reflected on my parenting too. I don't think my kids are very confident and I want all of them to be, especially DD. I don't want her walking the same path as me.
Oh, and if it was a physical change, for purely selfish reasons, I would change my nose. I hate it! LOL