This research paper explores the factors that influence drug abuse among adolescents and young adults aged between 16 and 25 years in New Plymouth, New Zealand. The study uses a constructivism research philosophy and a qualitative research design to collect data from 20 participants enrolled in a community welfare center for substance abuse. The data collection instrument is an open-ended questionnaire, and the data analysis procedure involves thematic analysis. The study aims to explore the extent to which social and demographic factors such as age and family culture influence drug use among the chosen population.