Lifeline Brisbane has a team of professional family therapists who provide family therapy services from 3.30p.m. to 10 p.m. on four nights each week. The team consists of a full-time coordiantor (40 hours per week) plus five part time therapists, who between them work 48 hours per week.

The Unit uses a systems approach which assumes that the behaviours of individual members of a system are the invevitable response to the behaviours of the other members of the system. Hence, for example, a child's stealing behaviour, is seen as inevitable when the child is viewed not in isolation, but in the context of the system within which the child exists.