Our modern lives are completely disconnected from our biology, because our behaviors are scheduled according to external, artificial clock time even though our biology operates on our internal, biological circadian time. The personalized advice provided in My Circadian Day will help you live your life more aligned with your circadian biology and optimize your sleep, performance, health, and quality of life.

What’s inside?

The personalized plan includes sleep timing, when to see or avoid light, when and how to use caffeine effectively, as well as what to eat, and when to exercise and at what intensity level. It also indicates when you may feel particularly fatigued so you can avoid doing activities that require a high level of alertness or concentration. My Circadian Day also includes a science backgrounder, an empowering circadian Q&A and sleep tips.