Gwyneth Paltrow writes in The Daily Mail that sleep should be your first priority, even before you think about your diet.

The lifestyle I lead is based not just on clean eating, but also on clean sleeping: at least seven or eight hours of good, quality sleep — and ideally even ten.

Sleep plays such a powerful role in determining your appetite and energy levels that I believe it should be your first priority — even before you think about your diet.

Get the full story at dailymail.co.uk