Is oversleeping killing you? 🚨 New 2025 data shows 9+ hours of sleep is linked to a 34% higher mortality risk. Find out why 7–8 hours is the "Goldilocks Zone" for your brain and heart.

#SleepScience #Longevity #HealthyAging #VitalAgingWorld

https://www.youtube.com/watch?v=Ii_cFl0jqvE&list=PLCFAL8lW1qRcg33UuQIxYHOaTQX12LurR&index=5