As nighttime approaches, we should ideally be winding down to go to sleep. However, many people binge on TV shows or scroll through social media, which often keeps them up way past midnight. So, what is a decent time to hit the hay? A British study published by the European Heart Journal has actually identified an optimal hour, a time that could also lower the risk of heart disease. Feeling sleepy?
Check out this gallery to discover when you should be getting some decent shut-eye.