Could an AI conversation tool be useful for people who simply need to put their thoughts into words after a stressful day?

I first heard about this from a coworker who was talking about AI tools that can be used outside normal business hours. I was skeptical at first, but the mental wellness angle made me curious enough to read more. The thing that caught my attention was the simple chat with a virtual therapist, because writing can sometimes be easier for me than explaining everything face to face. I liked that the service is designed to be available around the clock, which could matter when someone needs a place to put their thoughts into words at 2 a.m. For users in the USA, that flexibility fits different schedules. I found the idea of a free ai therapist worth remembering.