I want my kids to be curious, to be interested in a lot of things, to be confident, and to feel they belong in any number of situations.

If I have time to exercise, I do it, but I don't fixate on numbers like weight or waist size. Numbers don't work for me.

The biggest surprise, which is also the best, is that I didn't know I would love motherhood as much as I do.

I sensed that my life was better when I focused on things that were working as opposed to focusing on the long list that goes wrong, but I wanted to know if there was any validity to that.

People who feel positively think differently. They think better.

What I've learned is there's a scientifically proven phenomenon that's attached to gratitude, and that if you consciously take note of what is good in your life, quantifiable benefits happen.

'Thank you power' is writing down the moments that are good in your life so that you can go back and reflect on them - so you've got this sort of repository of good stuff in your past.