The use of legal and illicit drugs is widespread in Australia, however for a significant number of people, substance use can lead to addiction, also known as dependence. Many people become dependent on a drug, and they feel that they cannot function without it. They may spend a lot of their time and energy finding and using the drug. They may also need to take increasing amounts to get the same effects, and experience withdrawal symptoms when they stop using it. Addiction is a physical and/or psychological need to use a substance; some substances are more addictive than others, and some users are more likely to become addicted to a substance depending on mental, physical and lifestyle factors. This book examines the extent of tobacco, alcohol and illicit drug abuse in Australia. The book also explores the facts about substance addiction, including how to identify signs of dependency and respond to the negative effects of addiction. What kind of help is available to young people dealing with drug and alcohol dependence?

Tobacco smoking kills up to half of its users and has a global annual death toll of more than five million people. It is the largest cause of preventable death in the western world. Around 3 million Australians are daily smokers, many of whom are socially disadvantaged. This title reveals the toxic contents of tobacco and the health effects of smoking (including passive smoking) on the body. The book also addresses a number of commonly held myths and misconceptions about the risks and impacts of smoking. A range of different quitting methods and products for overcoming nicotine addiction is also explored in detail. Another focus of this book is the role of government and legislation in controlling tobacco use and its marketing. Why do so many people continue to let their health go up in smoke?

We all experience stress; however, it is often difficult to recognise and control. A little stress is actually good for us, motivating us to explore new challenges and react to perceived threats with our innate 'fight or flight' response. Chronic stress, on the other hand, can play a role in many psychological and physiological ailments and cause serious harm. What exactly is stress, what is the difference between 'good' and 'bad' stress, and how does it affect our health and mental wellbeing? What are the best techniques for coping with pressure? This book explores the topic in three chapters: Understanding and Managing Stress; Work-Related Stress; and Study Stress.