This woman practiced gratitude for a year and was stunned by how it effected her health

Former Parade Editor-in-Chief and author Janice Kaplan spent a year practicing gratitude every day and wrote about the positive effects it had on her career, marriage, and health. Here she talks about the positive effects in can have on stress, blood pressure, sleep, and inflammation.

Produced by Joe Avella and Shana Lebowitz.

Follow BI Video: On Twitter