For far too many people in the world, the vicious cycle of financial deprivation also feeds into the vicious cycle of sleep deprivation. If you're working two or three jobs and struggling to make ends meet, "get more sleep" is probably not going to be near the top of your priorities list.

Given the multiple crises we are living through, investigative journalism is all the more important.

It's important to remember that the future of quality journalism is not dependent on the future of newspapers. The discussion needs to move from "How do we save newspapers?" to "How do we save and strengthen journalism?" - however it is delivered.

The advice I would give to my younger self is very, very simple: Stop burning the candle at both ends and renew your estranged relationship with sleep. You will be more productive, more effective, more creative, and more likely to enjoy your life.

Don't just climb the ladder, chart a new path.

Increasingly, staying in the middle class - let alone aspiring to become middle class - is becoming a game of chance.

You need to be able to nurture yourself in order to be a good mother, good at your job, good at servicing your community. I really believe women can do it all, but they can't do it all at the expense of their health, their sleep, and their sense of well-being.