The Effect of Breastfeeding Support on Exclusive Breastfeeding, Occurrence of Breast Problems and Breastfeeding Self-Efficacy

İnclusion Criteria: * Open communication and collaboration * Over 18 years of age * Having a singleton pregnancy * Never given birth, * At least in the 35th week of gestation, * Residing in Manisa Central districts (Yunusemre and Şehzadeler), * There is no maternal obstacle that would affect breastfeeding, * Having no vision or hearing problems, * Those who are willing to participate in the study Exclusion Criteria: * At the beginning of the research; * Under 18 years of age, * Having a risky pregnancy, * Having breastfeeding experience, * Less than the 35th gestational week, * Residing outside Manisa Central districts (Yunusemre and Şehzadeler), * Any maternal disability that may affect breastfeeding, * Pregnant women who did not want to participate in the study were excluded. During the research process; * Those who want to leave the job, * If the baby has any obstacle that may affect breastfeeding (presence of anomaly, stay in intensive care, etc.), * Cannot be reached within the first 5 days after birth, * Mothers who changed their residence to live in another city/district other than Manisa Central districts (Yunusemre and Şehzadeler) were excluded from the study.