[dyoh]

Don't get depressed. You'll do better next time. It sounds to me like you just freaked yourself out. I've done that myself on other tests even when I knew the information (I have not taken the GMAT yet). I was actually shocked to see that this was your test score because I've seen some of your other posts and they seem pretty good. Also, your writing seems good, but I don't know where you're having trouble. Try to pinpoint a couple areas that you know you can improve on by following general rules - it might help more than you think. Keep a log (maybe the xls spreadsheet on this board) of the question types you missed and look for patterns. Good luck on the next round!