Andrea Petersen is a contributing writer at The Wall Street Journal, where she reports on psychology, health and travel. During her 18 years as a staff reporter and editor at the Journal, Andrea has covered a wide variety of beats including telecommunications, pharmaceuticals and aging.

Andrea is the recipient of a Rosalynn Carter Fellowship for Mental Health Journalism. Her new book is On Edge: A Journey Through Anxiety. Info at ByAndreaPetersen.com