Mental Longevity: How Mental Health Shapes a Long, Healthy, and Fulfilling Life   Introduction Longevity is often discussed in terms of diet, exercise, and physical health, but mental longevity is just as important. Longevity refers not only to how long we live, but also to how well we live. Our thoughts, emotions, habits, and sense

Why Sleep Changes After 30: The Science Behind Adult Sleep Shifts and How to Adapt Introduction Many adults begin to notice subtle but frustrating sleep changes in their early thirties. Falling asleep takes longer. Nighttime awakenings become more frequent. Deep, refreshing sleep feels harder to achieve. These changes are not random. Scientific research clearly explains