Drug support If you are worried about your own or someone else's drug use, find your nearest WDP service. There are a lot of reasons why people use prescribed (over-the-counter) and non-prescribed drugs. Many people seek help when they realise that they are not in full control of their drug use and that that their dependence is impacting negatively on their everyday life, health, and relationships. WDP provides free and confidential treatment and support to help you manage, reduce, or stop your drug use. We also offer help to your family and loved ones so that they can receive advice on how best to support you. If you are 18 or under, find your nearest WDP young people’s service.