A robot is devoted to assisting users with mental illness with software and hardware to provide multiple user modules, including psychotherapy, sympathy, meditation training, expression gestures and words, and hugging responses. Biofeedback and medical data collection are also achieved. Cameras, microphones, speakers, sensors and artificial intelligence, including speech recognition, voice identification and other algorithms are employed. At least three levels of security, and preferably four are used: user, caregiver, manager and programmer personnel are provided different levels of access.