I think we all change so much over our life times. In fact it's kind of inevitable.
You can't remain the same person from your teens, to your twenties, thirties and beyond.
We become more educated, enlightened and in some places more sceptical and rational.
Our life choices and changes impact how we view the world, how we interact with it, and how we move through it.
Understandably, big life changes are going to have bigger impacts.
And one of the biggest changes for any person is becoming a parent.
Of course, there's the whole adjusting to having a small human-being be totally reliant on you for everything which is overwhelming as it is.
But once you've gotten used to actually being a parent (which I'm still not 100% certain I'm there yet!) you realise that your child/kids change you as a person too.
I'm not necessarily saying that they'll change you over night, and you'll go from a party and cocktail lover, to a slipper and nights in on the sofa knitting fanatic (but if that is the case then get those woollens out and enjoy) but they do have an impact. Or at least it has for me.