It’s all about being able to see the daily nerve-racking events in your life as challenges — instead of threats — and stress expert Elissa Epel PhD explains how we can all start to make this shift.

Researchers are finding that your mental patterns could be harming your telomeres — essential parts of the cell’s DNA — and affecting your life and health. Nobel Prize-winning scientist Elizabeth Blackburn and health psychologist Elissa Epel explain.