Optimism Literally Adds Years to Your Life #healthhacks #aging
27 Mar 2026 · 0 min

0:20
In this brief video, TJ Walker references a New York Times report summarizing a growing body of scientific research that links having a sense of purpose, optimism, and feeling that you matter to increased longevity, especially in older adults. He emphasizes that these psychological factors are associated not only with emotional well‑being but also with measurable physical and cognitive health benefits, and encourages viewers to "optimize" their outlook as a health hack.










