The Power of Heart is the distillation of what Emily taught Amy lessons that are applicable to anyone's life. Learning to be Emily's mom and observing how Emily approaches life prompted a radical change in Amy's life. It also transformed her work with patients in her professional practice, where she witnessed over and over again how getting out of brain and into heart made life deeper and richer, less stressful, and more meaningful. While the brain is amazing, powerful, and useful, it does come with limitations.