The World Health Organisation It states that addictions can have a serious impact on people’s physical and mental health and on their ability to carry out everyday activities, such as work and personal relationships. They can be difficult to overcome and require the intervention of specialist staff who, by providing appropriate treatment, enable the individual to overcome their addiction and improve their quality of life y health. Through this training in Drugs and Addiction You will learn about the different types of addiction and how they affect a person’s life journey, as well as the resources that have been developed to address the claims of this group.