It’s not time management, it’s attention management

In his book “When,” Dan Pink writes about evidence that your circadian rhythm can help you figure out the right time to do your productive and creative work. If you’re a morning person, you should do your analytical work early when you’re at peak alertness; your routine tasks around lunchtime in your trough; and your creative work in the late afternoon or evening when you’re more likely to do nonlinear thinking. If you’re more of a night owl, you might be better off flipping creative projects to your fuzzy mornings and analytical tasks to your clearest-eyed late afternoon and evening moments. It’s not time management, because you might spend the same amount of time on the tasks even after you rearrange your schedule. It’s attention management: You’re noticing the order of tasks that works for you and adjusting accordingly.

Adam Grant, writing in the New York Times