[quote=e_sort;900942]Just adding that I totally do this, rehearse and repeat conversations to myself.

I dunno, sometimes it's nice to hear that other people do the same wacky things you do...quote]
I do this too! So, not alone at all
I honestly thought that everyone does this to a degree. I def do it more when I'm stressed and it is kind of like rehearsing for conversations the next day. Also I find that I have arguements in my head (I'm not assertive at all and frequently let ppl walk all over me, and so I rehearse the discussion i'd have...but never do) And I run thru past conversations where I've thought I was misunderstood or thought I should have handled better etc. But unlike others, I do hear responses (not hallucinations cos it's all in my internal dialogue voice) as if I think about all the things ppl could reply with and rehearse every eventuality.
Sometimes I can lie awake for hrs running thru every eventuality but I never thought it was that big a deal...am I OCD??

*Willow*