The aim of the researcher is to find out (1) how kindergarten teacher Guidance Strategies in maintaining Early Childhood Development (2) teacher constraints in maintaining early childhood development (3) Supporting factor for early childhood psychological development. This study uses a qualitative research method wiht the type of case study research. Data collection techniques in this study were interviews, observation, and documentation. The data analysis techniques in this study were data reduction, data presentation drawing.
The results of the study reveal that 1) using diffrerent teaching methods and planning what lessons will be taught related to psycological daelopment 2) the obstacles faced in maintaining the psycological development of early chidhood are when dealing wiht children whose IQ is weak, be patient in dealing wiht it because at an early age it is different from those who are already in elementary school. 3)Supporting factor for early childhood development. such as learning media that exist in the intitution itself such as game tools, APE, module books, and drawing tools that are all very supportive for students.

Du'uman is one of the hamlets that has problems, including: many people get sick and die from the corona virus, frequent early marriages that cause teenagers to lose hope to continue their education to a higher level, as well as the decline in religious activities, public activities, and lack of community solidarity values. So this service program is carried out with vaccination counseling and health protocols as well as early marriage counseling. This counseling is carried out offline, namely face to face directly on the target object. In vaccination counseling carried out by the seminar method, early marriage counseling by the lecture method. The implementation of the extension program went well, although there were several obstacles faced. Support from various parties, especially from the community itself is very helpful in the smooth implementation of this outreach program. Counseling has a positive impact on society.