<p>Contemporary architectural practice often emphasizes efficiency, innovation, and functionality, yet the growing pressures of urbanization and environmental change demand a reorientation toward human-centric dimensions of design. Architecture has historically fulfilled not only physical and aesthetic purposes but also psychological and symbolic roles, as seen in traditions of sacred geometry, spatial harmony, and symbolic forms in spaces for contemplation and healing. This research examines how these ancient principles can inform contemporary architecture to address stress, anxiety, and emotional fatigue, highlighting the importance of embedding emotional and spiritual well-being into the built environment. A mixed-methods approach was employed, combining historical analysis, architectural theory, and spatial psychology. The study began with a literature review on sacred geometrical principles and their applications in religious and meditative spaces, followed by case studies of contemporary wellness centers, meditation halls, and spiritual retreats. In-depth interviews with architects, environmental psychologists, and meditation practitioners (n = 15) further informed the analysis. Spatial elements were assessed for their emotional impact, symbolic value, and material sustainability, with qualitative findings interpreted through environmental psychology and phenomenology. Results indicate that architectural forms rooted in sacred geometry—such as domes, pyramids, and mandala-based layouts—enhanced meditative focus, spatial awareness, and emotional stability. Participants reported reduced anxiety, greater clarity, and improved grounding in spaces characterized by formal coherence, symmetry, and symbolic resonance. Design factors such as natural light modulation, acoustic balance, and material tactility significantly contributed to sensory comfort. Notably, spaces integrating holistic design principles were linked to a 30–40% self-reported increase in relaxation and emotional clarity. The study concludes that architecture, when guided by sacred geometry, symbolic form, and environmental responsiveness, can act as a catalyst for emotional healing and spiritual connection. These findings advocate for a more integrative model of design that complements functional performance with psychological and spiritual well-being, offering valuable implications for urban planning, wellness infrastructure, and public health policy.</p>