Mental Care Health System
To health sector, mental health care sector, any social (professional) service infrastructure within society's frame, many schemes can be given. Do not miss to complete as with quantities that will give you proportions of reference, may be more ground anchored technical reference, if you can have also a gauge of values say like costs, finance which mix too qualification, specification or qualities and amounts quantities, varying quantities (the margin of technical fesability).
Then once overview you have also to doubt, see the confusion, flexibilities, margins as from there can tell what can change, be moved, made better.