A new plan to help patients find self-help books at libraries integrates treatment and education.
Why did two people so publicly committed to the power of positive thinking kill themselves in a suicide pact?
"Stillpower" author Garret Kramer suggests we all stop making excuses for ourselves.
Rapper DMX loses his mind with self-help guru Iyanla Vanzant, who invited him onto her show to help him reuinite with his son.
In the wake of the Boston Marathon bombings, human rights expert Thane Rosenbaum discusses the instinct for revenge and how it leads victims astray.