Last week at San Francisco’s Castro Theater, the Commonwealth Club hosted a conversation with Sheryl Sandberg of Facebook and Lean In fame and Marianne Cooper, the lead researcher on Sandberg’s book and author of the new UC Press book Cut Adrift.

Cooper’s book explores what keeps Americans up at night. Through poignant case studies, she reveals what families are concerned about, how they manage their anxiety, whose job it is to worry, and how social class shapes all of these dynamics. Watch their conversation below: