Why might you consider nursing your baby for the first three months? What would be the best time to do so? The science of circadian rhythms may reinforce what you suspect, but also include a surprise or two.
With age, two changes occur in our bodies which make it harder to get a good night's sleep. What are they, and what can you do to fix them?
The cause of excessive sleepiness could be a secret you would never guess. We'll unzip our lips, and give you a clue.
Staying in the dark for up to 14 hours can end mania. A person with bipolar depression will feel normal if kept awake overnight. Explore these secrets with an expert - but don't try them alone!
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