In the constant search for a fuller and more satisfying life, human beings have discovered that one of the most effective ways is through community life. Community life is much more than simply inhabiting the same physical space. It involves a shared commitment to collective well-being, where each individual finds not only emotional support but also opportunities to grow and develop fully. In this article, we will explore how social interaction, collaboration and the sense of belonging to a group can significantly influence our quality of life and general happiness, focusing our attention on a particular model: cohousing.