In the movie Her, Joaquin Phoenix falls in love with his AI companion. Her conversations with Joaquin’s character improves his mental state and changes his outlook to life. While we don’t have the technology yet to create another Samantha, there are a lot of applications out there that can help you with keeping your mental health in check. Some, like Samantha, are chatbots. Others offer ways to meditate and deal with the problems. These apps are not a replacement for actual therapy, it is always better to meet a trained professional to get the best results.

Replika.ai
Replika is your AI friend that is always on your side. It will never judge you, and you can share whatever you feel like with it. You start by building your friend. You can select how they look and jump directly into introducing yourself. The AI grows and develops skills as you talk more with it and you can pretty much talk about anything. The online application is completely free, unless you want to change the status of the bot from a friend to either a romantic partner or a mentor. 
replika.ai