The WIT-Y has been designed as an inventory for use as a ‘conversation starter’ with youth about their overall well-being. It is youth-informed, meaning youth decide what level of well-being they have within each domain, as well as ways in which they might want to increase their level of well-being. This tool is not meant to be used as a form of measurement, but as a tool for self-assessment. The WIT-Y may be used in partnership between a youth and a professional or caring adult.