Increase Your Productivity by Knowing Your Chronotype
by Micaela Heck from Lifehacker on (#57YQ2)

Recently on The Upgrade we learned about the science of timing your life perfectly-from what times of day are best for certain activities and what periods in life are best for a fresh start. But at the heart of timing your life well is knowing your chronotype. That is, knowing whether you're a morning lark, a night...