The task of worrying is to come up with positive solutions for life's perils by anticipating dangers before they arise. If we are preoccupied by worries, we have that must less attention to expend on figuring out the answers. Our worries become self-fulfilling prophecies, propelling us toward the very disaster they predict.
Daniel GolemanSchool success is not predicted by a child's fund of facts or a precocious ability to read as much as by emotional and social measures; being self-assured and interested: knowing what kind of behavior is expected and how to rein in the impulse to misbehave; being able to wait, to follow directions, and to turn to teachers for help; and expressing needs while getting along with other children.
Daniel Goleman