Noticing that you’re racking up more light sleep than REM or deep sleep in your Oura App? Rest assured: That's normal. In fact, it’s a key stage of sleep that delivers benefits to your brain and body, including codifying memories and boosting creativity. And that’s nothing to sleep on, given that about half of your time asleep — about 50% — is spent in this stage. Read more about the benefits of light sleep for your brain and body on the Pulse Blog, linked in bio.