We hear how we should try to be positive, even in the most terrible situations. Still, we might not particularly know why it is worth the effort. According to Mayo Clinic, some effects of positive thinking include increased life span, lower rate of depression, greater resistance to the common cold and better cardiovascular health. I thought it was really interesting how while we believe positive thinking might help as a coping mechanism, it can also have a positive impact on our physical health. I wanted to explore the relationship between mental and physical health, and how the secret to a healthier life may begin with something as simple and as complicated as our thoughts.