bstract: Substance use among young people goes from experimentation to extreme substance use problems. All substance use, even test use, puts teenagers in danger of momentary issues, for example, mishaps, battles, undesirable sexual movement, and overdose. Substance use likewise meddles with young adult mental health. Teenagers are helpless against the impacts of substance use and are at expanded danger of growing long-haul outcomes, for example, emotional well-being messes, underachievement in school, a substance use issue, and higher paces of enslavement, if they routinely use liquor, cannabis, nicotine, or different medications during puberty. In present day Western culture, substance use is a simple path for young people to full-fill the typical formative need to face challenges and look for thrills. As anyone might expect, substance use is regular as young people get more seasoned, and about 70% of teenagers will attempt liquor before secondary school graduation. In any case, repeating or continuous substance utilize is considerably less normal. Indeed, even incidental substance use is dangerous and ought not be downplayed, overlooked, or permitted by grown-ups. Parental perspectives and the models that guardians set with respect to their own utilization of liquor, tobacco, professionally prescribed medications, and different substances are an incredible impact. As per public reviews, the extent of twelfth graders who report they have not utilized any substances during their life has been consistently expanding in the course of recent years. Be that as it may, simultaneously, an expansive scope of more strong and perilous items, (for example, solution narcotics, high-strength pot items, and fentanyl) has opened up. These items put youths who do begin utilizing substances at higher danger of creating both short-and long-haul results. The substances that are utilized most by youths are liquor, nicotine (in tobacco or vaping items), and pot. The aim was to study the effect substance abuse on the well- being of adolescence. Boles and miotto (2003) conducted a study on substance abuse and violence, studied that illegal medications are available in the two wrongdoers and casualties in numerous vicious occasions. The connections between psychoactive substances and savagery include expansive social and financial powers, the settings wherein individuals acquire and burn-through the substance, and the organic cycles that underlie all human conduct. On account of liquor, proof from lab and exact examinations uphold the chance of a causal part in fierce conduct. Additionally, the psychopharma-codynamics of energizers, for example, amphetamines and cocaine, likewise propose that these substances could assume a contributing part in vicious conduct. Overdose of liquor and different medications lead to extreme medical conditions and mental issues. Liquor utilizations are more pervasive in the present youth either to flaunt or to keep themselves standoffish from rest of the world. Individuals have issues identified with their work and expert life and even now and again face divisions from their friends and family. Substance misuse and substance reliance mess up mental, physical, mental, and enthusiastic prosperity of a person. The un-favourable impact of substance reliance drives Individual to carries out grievous wrongdoing, for example, assaults, murder, lewd behaviour, physical and aggressive behaviour at home, mishaps, battles and so on. Based on our findings, Emotional Intelligence was significantly correlated with Quality of Life in substance abusers. There was no major difference in the mean of the groups of Males and Females