If you want to make parenthood truly lousy then hold in mind an expectation that your baby should sleep through the night. Or your toddler. Or your pre-schooler. Marry unmet expectations with sleep deprivation and you have a potent dose of guilt, failure and worse still, resentment.
It's quite scary that the systematic 9-5 culture is so deeply ingrained that we don't even consider change. If we really wish to improve the way we work, our patterns and ideas should be constantly evolving.
Your body clock is ticking, you're getting hair in places where there didn't used to be hair - and your hangovers are way
I perceived that my ability to be where I needed to be, and do what I needed to do, was based on spiritual rather than material factors. And for me the key factor was understanding where my energy and alertness actually came from.
Women may be able to remain fertile for their entire life and delay the menopause with ovarian transplants surgery, doctors
Weight may depend as much on when you eat as what, research suggests. The body clock's effect on metabolism could be an overlooked
Drugs that affect the brain's "biological clock" may help combat obesity, high cholesterol and diabetes, early research suggests
A new hormone test could revolutionise family planning and save hopeful parents expensive IVF treatments by predicting when