Timing is everything.On Tony Robbin’s Podcast they interviewed Daniel Pink, author of When: The Scientific Secrets of Perfect Timing. Daniel describes 3 phases of productivity that we all experience throughout a day:
Peak, Trough and Recover.

Peak – Do analytic work.
Trough – Do administrative work.
Recovery – Do creative work.

Besides walking through when to have lunch, benefits of a 20 min nap, and when students should take standardized test the other most interesting info to me was figuring out your chronotype (Lark, Owl, or Third-bird). I’m a Third-bird (or Intermediate), you can figure out your chronotype HERE with a questionnaire that takes about 10 min.