Case. A young couple lives with one partner’s parents. Personal space is constantly breached, boundaries are blurred.
Model. The perimeter physically runs through someone else’s territory — the firewall is porous by definition. Hence a chronic background conflict.
What helped. They agreed on shared-living rules with the elders and set separate housing as a step-by-step priority.
Lesson. With no perimeter of your own, explicit rules — and a plan for autonomy — matter most.
See Money and housing.