Drugs, alcohol and smoking Advice and support to help with concerns about drugs, alcohol and smoking. Alcohol use Information, advice and support for anyone who has a problem with alcohol use. Drug use Drug use can affect your physical and mental health, your family life, relationships and your work or study. Lifestyle Advisor service The Lifestyle Advisor service can help you make positive changes to your lifestyle that can improve your health and wellbeing. Smoking No matter how long you’ve smoked for, quitting can improve your health.