Condition of the heart?

I dreamt I was in school. Secondary school, and this time it really looked a lot like Crescent. I was on one of the upper floors in the school (first or second, I think it was second) and we were on the left side wing of the school where all the C classrooms used to be and we were the third down the corridor from the stairs I think. Miss Azlin was there, and Nicole was in my class as well. Sometime before class, we started fighting, me and Nicole. Really furiously fighting, hitting each other, trying to make each other really really hurt. It didn't hurt of course, but I could feel how hard I was pinching her and smacking her and stuff. Then when Ms Azlin came in, everything settled down, but she came over and started to ask me why I arranged things on my desk the way I did. Neat and exactly on my desk, not at all crossing over to Nicole's. I had several bottles of drinks, a letter holder thing stuffed with papers, some letters and money. She started asking why I didn't share my things with Nicole and I just got angrier and angrier and I started to yell that she started it first but the more I tried to explain what happened the harder it was. Even within myself it became harder and harder to figure out what had really happened, and harder and harder to yell. And as I tried, the other people in the classroom became rowdier and rowdier until finally it was this huge mess and nobody could hear anything except the noise. I was so frustrated I started slamming my desk repeatedly. Then some students showed up from other classes saying they needed to join our class (can't remember the reason) and they all brought their desks and sat outside the classroom as though being punished and waited for the lesson to start.

I have no idea what this dream is about, but I was white hot angry and unable to talk, speak or fathom anything, much like what goes on in real life sometimes, just not to such an extent. I seem to recall something about a basement and a pipe with water... almost like a sewage place.. but it's slipping from my mind and this image is all I recall.

Condition of the heart dream, seems like it. Well, I did ask for it. I just need my heart and fists to stop clenching before I can start doing any dream interpretation.