A practical, evidence-informed eBook for busy Harare executives to install a no-sweat 15-minute daily ritual that blends paced nasal breathing with gentle, desk-safe movement. Built for WhatsApp group culture, power cuts and boardroom realities, it provides plug‑and‑play scripts, compact adaptations and simple tracking so calm becomes consistent and measurable. Expect clear steps, local context and tools that fit suits, shared offices and unpredictable schedules.