Outcomes included the Epilepsy Self-Management Scale ( ESMS ) , Epilepsy Self-Efficacy Scale ( ESES ) , Quality of Life in Epilepsy-@ ( QOLIE-@ ) , Patient Health Questionnaire-@ ( PHQ-@ ) , and the Generalized Anxiety Disorder-@ ( GAD-@ ) , administered at baseline , postintervention ( @weeks ) , and @months postintervention .