Home Therapy Booth 2.0 with AI Mental Coach is a private, one-person wellness booth for the home that senses and responds to provide at-home wellness. Before entry, multimodal computer vision and sensing (radar micro-motion, rPPG, thermal imaging) recognize the user and estimate respiration, heart rate, and skin temperature, then add context such as time, weather, and sleep quality. An edge NPU runs neural models for identification, affect inference, and session planning, so raw biometrics never leave the booth. Inside, the system adjusts heat or cooling, oxygen, light, sound, aroma, and generative visual meditation, adapting every few seconds to keep the user in a restorative range. Natural language conversation with the AI Mental Coach provides stress support and guidance in complete privacy. Voice and gestures make operation touchless, and an auto-resizing interface fits height and posture. The result is an intelligent sanctuary that brings personalized care to daily life.