If you’ve ever wondered why this happens, you’re not alone. While naps can be beneficial, they can also leave you feeling more tired than when you started if not done correctly. Here’s why.
Napping is supposed to refresh and re-energise us, right? However, many people wake up from a nap feeling groggy, sluggish, and even more tired than before they laid down.
When you sleep, your body goes through different stages known as sleep cycles. A full sleep cycle lasts around 90 minutes and is divided into four main stages:
