This document discusses adolescence and the changes that occur during this period. It notes that adolescence is a time of hormonal adjustments, stress and strain, self-discovery, and exploring relationships with family, peers, and society. Some of the key issues adolescents face in India include not feeling comfortable talking to parents, cheating on exams, unwanted sexual demands on social media, smoking, watching porn, drinking alcohol, and playing mobile games excessively. The document also outlines biological and developmental changes during adolescence and some of the problems adolescents face like substance abuse, suicide, violence, and dealing with peer and family pressures.