I've noticed that I have this weird habit of repeating what I've just said (often slightly rephrased, but sometimes word for word). I do this more often when people's facial expression doesn't immediately show that they understand and agree with me. It feels unbearably uncomfortable when I'm talking with someone and their face is just blank. I think repeating myself is a stupid habit I've picked up to try to alleviate my anxiety (although it doesn't work, and I just feel humiliated when I notice I'm doing this). Is this a BPD thing or just a me thing?? I want to stop but I start doing it before I can stop myself.