Circadian Rhythms (link to an informative article) – Julie Allard with Sleepy Acres Baby Sleep Consulting – lle-Des-Chenes, Canada (Winnepeg/Manitoba)

Here is a link to a very informative article on sleep and circadian rhythms. It has a great explanation of why not only sleep but the timing of sleep is important and the health effects of carrying a sleep debt.

http://nautil.us/blog/why-you-should-fix-your-inconsistent-sleep-schedule