This is probably a bit unhinged but sometimes I will talk to an AI about my interpersonal problems as if I am the other party. I feel that this can be helpful for better understanding the other person, mainly because I first have to make an effort to speak from their point of view (though I suppose a journal would be just as good for this). My hope is that, since the AI doesn't know it's talking to me, it will be less liable to blow smoke up my ass.