Have you ever woken up from night’s sleep feeling ten years older than you actually are? According to a new study by researchers in Sweden, there’s a specific reason for this. While suffering from stress is one cause of making people feel older, researchers at Stockholm University elected to study how the quality of sleep affects how old a person feels, especially as previous papers have shown that feeling younger than one’s age is associated with longer and healthier lives. Study explores the effects of sleep quality on perceived ageConducted by researchers in the Department of Psychology at …