But I don't feel that as a politician I'm hugely different. Obviously I have a different set of experiences that chime with experiences that many of my constituents have. I think I essentially still have the same set of values and the issues that are important to me don't seem to have changed hugely.
I know as an aunt, you fall into the trap of turning to your niece and saying, 'you look beautiful' - because of course all children do look beautiful - but if the message they get is that is what's important and that is what gets praise, then that's not necessarily the most positive message you want them to hear.
Two weeks into looking after a newborn, you don't necessarily feel as if you've got it all under control. It's just turned your life absolutely upside down, and I think there are a lot of parents who would feel that having the opportunity for both parents to be around in those early weeks would be something that would be really, really valuable.
There is, I think, far too much guilt generally in society around parenthood, about whether or not you breastfeed or whether or not you bottle feed. We know the evidence is very strong in favour of breastfeeding and the benefits of that, but it shouldn't mean we make people feel bad if they can't do that for some reason.
In Westminster, I make sure I maximise my ability to represent my constituents. I can do that in a variety of ways: by asking written questions or questions in the House of Commons, through the scrutiny of bills and by sitting on the environmental audit select committee every week, as well as other committees.
I want to lead the Liberal Democrats so that we can build a liberal movement to stand up to those nationalist forces and stop Brexit, then transform our broken economy so that it is focused on the long-term and works for both people and our planet, tackling poverty and averting climate crisis.