To dream that you are in kindergarten as the child, means that you wish to have the life with less of the responsibilities then you have at the moment. If you are the teacher of kindergarten, you feel that you have too much to take care of.
Dream dictionary: Kindergarten dream meanings
…(Dagger | Kitchen knife) In a dream, a knife represents the servant of the house or its sire who strives to serve and benefit his family and friends. Its sharpness represents the effectiveness of his commands, the force by which they are carried, or one’s magnanimity and distinct personality. If a woman sees herself carrying a knife, or if she gives someone a knife in a dream, it represents her love for a famous person. A pencil sharpening knife in a dream represents an author or a writer. A slaughtering knife in a dream represents a butcher, while a soldier’s knife means strength and service. If a kindergarten teacher is seen stealing a knife in a dream, it means that he is tempted by one of his children, and that he may abuse him. A table knife in a dream represents a lazy person who does not like to…
…(Little boy) In a dream, a child carried in one’s arms means responsibility, distress and difficulties. A teenage child represents glad tidings or dispelling one’s worries. If one sees a beautiful looking teenage child entering a town or descending from the skies or appearing from beneath the ground in a dream, it means that the glad tidings will take effect shortly. Seeing a mature child in a dream means power and superiority. If one sees himself as a child learning in school in a dream, it means that he will repent of a common sin he is used to commit. If one sees one of the renowned people of knowledge sitting in a kindergarten and learning along with other children in a dream, it means that he will shift to ignorance, lose his rank, or that financial changes will affect his living conditions. If one sees himself receiving instructions…
(Brooder | Hatchery) In a dream, seeing an incubator or a hatchery means marriage, progeny, suspicion, a bastard son, a kindergarten, a theater, spectators, a park, a promenade, release from prison, an effeminate male, homosexuality, or cowardice.