Nadine Burke Harris, the founder and CEO of the Center for Youth Wellness in San Francisco’s Bayview-Hunters Point, discusses her book The Deepest Well: Healing the Long-Term Effects of Childhood Adversity. She reveals how childhood stress leads to lifelong health problems and explains what can be done to break the cycle. Event: On Wednesday, January 24, Nadine Burke Harris will be at Barnes & Noble on the Upper West Side at 7:00 p.m. (82nd & Broadway, 2289 Broadway).