The big message is that we need to reimagine and re-engineer how we work - what does work mean and how do we measure what's good? The second thing we need to reimagine is our relationships - who does what and why? One of the biggest things that has helped me and my husband is coming up with a common set of standards about what it takes to run our house, what is a fair way to divide tasks, and how are we going to keep each other accountable?

What if not just women, but both men and women, worked smart, more flexible schedules? What if the workplace itself was more fluid than the rigid and narrow ladder to success of the ideal worker? And what if both men and women became responsible for raising children and managing the home, sharing work, love, and play? Could everyone then live whole lives?

The more armed we are with information about the seduction of technology, the more we can build systems to better deal with it. I had no idea that I got a hit of dopamine, which is the pleasure hormone that also governs addiction, every time that little email bing goes off.

Even when men do more housework and child care, a lot of times it's still women in charge, delegating, so you have all that noise in your brain. You're on a bike ride or picnic with your family, and it looks like leisure, but on the inside you are keeping track of everybody's emotional temperature, and did I pack this, what are the directions, how much time are we going to be here, do we have anything for dinner? It's like a toilet running all the time.

What's happening now with technology is we live with very porous boundaries. All those little interruptions fragment our time and attention and make us feel like work never ends. It makes us feel like we don't ever have that sacred time for family or to breathe or meditate or for leisure. Time is contaminated for everyone. I'm hoping that as we get used to these technologies we'll get smarter about how we use them and also how to shut them off.

A gift, like a good friend drawing a personal road map out of the crazy busy swirl of our overloaded lives.

If you had the perception that you are very stressed out then your grey matter was fully 20 per cent smaller in volume than people who did not have that same feeling. This is the grey matter in your prefrontal cortex: It controls thinking, learning, planning, decision-making. That matters because when we are feeling more stressed, that is when we are at our most vulnerable in our inability to think our way out of it.