This rapid assessment provides an overview of the literature and demonstrates local people’s perspectives on concerns in relation to alcohol and other drug (AOD) use among young people in Counties Monaghan and Cavan. The research gathered from this rapid assessment will be used to provide effective young person-centred services ensuring that supports are accessible to all young people in Monaghan and Cavan who need them. MaCYSS service is rooted in putting the young person at the centre of the service and supporting whole family involvement. MaCYSS engage people in an accessible way, and to help communities and public agencies to work together to improve services.