Man! I am tired of these adolescence years.  I get no respect from my parents.
Exactly, adolescence is a transitional period to adulthood, and more adults need to understand that
The purpose of this transitional time is to prepare me for adult roles.
The end of adolescence and the beginning of adulthood varies by country. Furthermore, even within a single nation state or culture, there can be different ages at which an individual is considered mature enough for society to entrust them with certain privileges and responsibilities. Such privileges and responsibilities include driving a vehicle, having legal sexual relations, serving in the armed forces or on a jury, purchasing and drinking alcohol, voting, entering into contracts, finishing certain levels of education, marriage, and accountability for upholding the law. Adolescence is
found it difficult to agree upon a precise definition of adolescence.
A thorough understanding of adolescence in society depends on information from various perspectives, including psychology, biology, history, sociology, education, and anthropology. Within all of these perspectives, adolescence is viewed as a transitional period between childhood and adulthood, whose cultural purpose is the preparation of children for adult roles. It is a period of multiple transitions involving education, training, employment, and unemployment, as well as transitions from one living circumstance to another.