Smart Health Companion: An AI-Powered Digital Assistant for Mental and Physical Well-Being
Dr. Vibha Sinha
Department of Computer Science and Engineering, KCC
ITM, Greater Noida, UP
vibhakcc23@gmail.com
Suraj Shashank
Department of Computer Science and Engineering, KCC ITM,
Greater Noida, UP
shashank.suraj09@gmail.com
Laxita Gautam
Department of Computer Science and Engineering, KCC ITM,
Greater Noida, UP
laxitagautam20@gmail.com
Harshit Dhaka
Department of Computer Science and Engineering, KCC ITM,
Greater Noida, UP
harshitdhaka@gmail.com
Abstract
Mental diseases are one of the major causes of disability across the entire world, but the provision of professional mental care is grossly limited by the social stigma, expensive treatments and a lack of trained clinicians globally. The recent discoveries of artificial intelligence (AI), specifically in large language models (LLMs), and the domain of affective computing and natural language processing (NLP), offer some promising opportunities in providing scalable, accessible, and continuous mental health support. The paper presents Smart Health Companion, an AI-based digital assistant helping to maintain mental and physical health by means of emotionally intelligent dialogue, real-time mood analysis, crisis identification, and long-term mood tracking. The proposed system has incorporated conversational AI, sentiment and emotion detection, automated workflow integration, and secure data management into one and scalable system. The Smart Health Companion aims at providing the user with empathetic, context sensitive interactions that ensure their safety, privacy, as well as ethical standards. Through experimental assessment, it has been proved that it is highly accurate in emotional detection, is highly reliable at identifying crisis situations, is very effective in user engagement, and is extremely good at system operation at different workloads. The findings suggest that Smart Health Companion has the potential to supplement conventional mental healthcare services with the help of constant, personalized, and ethically-based emotional assistance. The article shows the prospects of emotionally intelligent artificial intelligence devices in improving the openness of mental health and the effectiveness of early intervention by providing data-oriented digital help.
Index Terms: Mental health, emotional AI, conversational agent, affective computing, crisis detection, digital therapeutics
