When looking into help groups and meetings for my E4 brief all I could think of was this clip from fight club. Its a typical layout of a meeting with a ring of chairs and everyone sharing their problems. This could be an ideal layout for the meeting featured in my idea. Also by setting it up this way I wouldn't need to explain what it is as people would make the connection themselves.
Something I would have to consider tho is the lighting though because with the dark lighting in this scenario its conveys a sinister and depressing feeling to the whole scene. Mine will have to be brighter as it is light hearted and comedy rather that dark and depressing.