Have you ever felt like your head is a cavern? Like it is it's own realm, where you can actually perceive the vast space? This might be the craziest thing I've shared thus far (I keep the real crazy thoughts to myself!

Okay, onto the weird moment now that I've given you some background info...
I had heard some 'arguments' in my head. It really was just some angry buzzing, no real words yet, waaaaayyy back in my mind. Curiously, I decided to 'poke' at it while driving to work this morning, since the therapist I will be going to has wanted me to write down whatever I hear. I didn't get anything really (not that I remember anyway), but it felt as if something was rushing up from the 'back' to the 'front' of my head. Then, before it could hit and start talking (I had this feeling that whatever it was, was trying to hurry up and tell me something...weird huh?) something grabbed it and started hauling it back. I could 'see' (in my mind's eye) two figures; one stomping off and the other being dragged by the back of the shirt collar with his heels digging into the 'ground'.
Oh, and my head is pounding. It gets worse if I try to poke around back there. I've gotten some angry words, things like 'Alone!' and 'Stop!', so I stopped.
Anyone else experience something like this? Or feel the weird physics? I know a lot of you guys talk about your internal houses; do they have a distinct space and/or time? I honestly thought it was 'normal' to feel like my mind was some kind of cavern, with lots of twists and turns and blocks and dark spaces....kinda realizing now that it might not be! Lol.