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Kally Sleep Blog - Your Sleep expert

Things you need to know about sleep

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Diagram illustrating REM sleep stages and their importance for brain health and memory.
Sleep and -

What is REM sleep?

What Is REM Sleep and Why Is It So Important? There is still a lot scientists do not fully understand about sleep.And REM sleep remains one of the biggest mysteries....

Sleep and -

What is REM sleep?

What Is REM Sleep and Why Is It So Important? There is still a lot scientists do not fully understand about sleep.And REM sleep remains one of the biggest mysteries....

Illustration of power nap durations showing 20–30 minutes as the ideal nap time for energy and alertness
Sleep and -

How long should I nap for?

😴 The Smart Power Nap: How (and How Long) to Nap for Real Energy Think napping’s just for babies and cats? Think again. A well-timed nap can boost health, mood,...

Sleep and -

How long should I nap for?

😴 The Smart Power Nap: How (and How Long) to Nap for Real Energy Think napping’s just for babies and cats? Think again. A well-timed nap can boost health, mood,...

Cup of coffee illustrating how caffeine affects sleep and alertness
Sleep and -

How does drinking coffee affect sleep?

How Caffeine Affects Sleep: Could Your Favourite Drink Be Keeping You Awake? Whether it is a creamy latte, a strong espresso, a sugary tea or a comforting hot chocolate, most...

Sleep and -

How does drinking coffee affect sleep?

How Caffeine Affects Sleep: Could Your Favourite Drink Be Keeping You Awake? Whether it is a creamy latte, a strong espresso, a sugary tea or a comforting hot chocolate, most...