Are you fearless when it comes to falling in love and staying in love? In this exclusive Becoming Fearless video, Arianna Huffington and familiar faces such as Dr. Phil, E! News anchor Giuliana Rancic and comedian Kathy Griffin do some plain talking about what it takes to find -- and enjoy -- a healthy romantic relationship. "Women's fears about love are different from men's," notes Arianna. "How often do we as women move heaven and earth to structure our lives around getting a man to love us, to accept us, to honor us, to just like us... all so we can feel okay about ourselves?"

"You'll know when you're in love," says "America Now" cohost Bill Rancic. "It’s like someone hits you over the head with a baseball bat."

Says Dr. Phil, "You should have a good time. But the key is to remain safe."

The 10-part Becoming Fearless video series is sponsored by Toyota Corolla and will run through August. Hosted by Arianna Huffington and inspired by her book "On Becoming Fearless," the series will explore how fear affects our lives -- while celebrating the strength, courage and resilience that result from overcoming it (or at least trying to).

During the course of the series, Arianna will be joined by noted individuals -- Martha Stewart, Corcoran Group founder Barbara Corcoran, comedian Lisa Lampanelli, Jenny Craig CEO Dana Fiser -- as they examine fearlessness and its impact on love, money, parenting, work, health and beauty.

What lessons have you learned about fear and fearlessness at work? Comment below, or tweet us all about it @HealthyLiving using the hashtag #becomingfearless. Tweeters will be automatically entered into Toyota Corolla's Most Fearless Tweet Contest! (Click here for the Official Rules.)