Mayo Clinic Minute: Boost optimism

An increasing body of research suggests that optimistic people are healthier and happier than those who are pessimistic. But even if you are a negative thinker, you can teach yourself to make happiness a habit. More health and medical news on the Mayo Clinic News Network. https://newsnetwork.mayoclinic.org/ Journalists: Clean and nat sound versions of this pkg available for download at https://newsnetwork.mayoclinic.org/ Register (free) at https://newsnetwork.mayoclinic.org/re...