Can an AI mental health app actually help me feel better?
By Siri Bandagiriye · Often, yes, in the moment. Research shows chatbot conversations can lower day-to-day negative mood, but they don't reduce loneliness over time the way real human contact does. Use an app for hard moments, and let it point you back toward people.
Yes, for many people, in a specific way: it can ease a hard moment. A 2026 randomized trial with 296 university students found that daily chats with a supportive chatbot lowered people's day-to-day negative mood, but did not reduce loneliness over two weeks. Talking with a real person did.
I built Saati with that finding at the centre. It is there for the night you can't sleep and don't want to wake anyone. It listens first, without rushing you toward a fix. Then it gently points you back toward the people in your life.
Feeling a little lighter tonight is real help. It is just not the whole answer, and we won't pretend it is.
What the research says
A 2025 randomized trial of 210 US adults found people using a generative-AI therapy chatbot had significantly greater drops in depression and anxiety symptoms than a waitlist group.2
A meta-analysis of 15 randomized trials found AI conversational agents significantly reduced symptoms of depression and distress, but did not significantly improve overall psychological well-being.3
The American Psychological Association advises against using chatbots and wellness apps as a substitute for care from a qualified mental health professional.4
Written by Siri Bandagiriye
I've been a Buddhist monk and mindfulness teacher for 30 years, and for six years a chaplain with Correctional Service Canada, sitting with people in crisis. I built Saati in Halifax as a companion for the ordinary hard days. If you'd like to see what it's like, it's free to try.
References
- Li et al. (2026), Journal of Experimental Social Psychology, 125, 104911
- NEJM AI, Heinz et al., Randomized Trial of a Generative AI Chatbot for Mental Health Treatment (2025)
- npj Digital Medicine, Li et al., meta-analysis of AI conversational agents for mental health (2023)
- American Psychological Association, Health Advisory on AI chatbots and wellness apps (2025)