If you've watched your cat twitching in their sleep, you may have wondered if they're having a good dream - or if it's ...

Lucy Notarantonio is Newsweek's Senior Lifestyle and Trends Reporter, based in Birmingham, UK. Her focus is trending stories and human interest features ranging from health, pets and travel.

So, why do cats sleep so much? Let’s break it down and look more closely at the reasons behind the cat’s slumber. It’s Just ...