I am thinking of a chain of causality like:
People do not plan things, or they flake on events because they're tired. Theyre tired because theyre working too many hours and are obese. They work/obese because because they consume too much. They consume too much because we're a spiritually empty society. (Just to put up an initial draft hypothesis).
I'm thinking if we can solve some of the nodes closer to the root we can have a higher impact than just burning ourselves out trying to deal with the leaf nodes.