A one-size-fits-all approach to athlete sleep recommendations (eg, 7–9 hours/night) is unlikely ideal for health and performance. We recommend an individualised approach that should consider the ...

Below, sleep experts offer four recommendations for sleep journals, along with some tips on how to reap the most benefits from using them. Important: Keeping a sleep journal for at least two weeks ...

Insomnia is a sleep disorder in which you have trouble falling asleep, staying asleep, or waking up too early. The condition can be short term (acute) or can last a long time (chronic).