Life is a mixture of happy and sad moments

“Everyone on this earth has good days and bad days. In fact, most people experience an entire range of emotions every day. All of our emotions are important parts of our personality. They are there for a reason, each has a purpose. For example, fear exists to keep us safe and happiness keeps us interested in life,” says Dr. Amy Blais, a pediatrician at Advocate Condell Medical Center in Libertyville, Ill.