This document provides information about drugs and addiction. It defines different types of drugs including depressants, stimulants, and hallucinogens. It then discusses how drug addiction often begins due to curiosity, peer pressure, mental health issues, or family history. The document outlines some short-term effects like nausea and long-term effects like liver damage. It provides Lindsay Lohan as an example and recommends seeking help from professionals and loved ones to get clean.