I wasn't sure where to exactly put it but I have this one weird, kind of, automatism. I know many people, especially with SA, replay conversations in their heads but I actually do something more and it's involuntary. When I think of the conversations I also make facial expressions and gestures to a particular situation, it's like a tic that I must control because it may seem weird to others. It's like I'm going too deep into these ruminations. I don't even know how to explain it properly.