Stop spending more than 2.5m on any question. :)
You're going to feel time pressure on the real test. If you don't learn how to deal with it (which means letting some questions go and getting some questions wrong), then you'll run out of time and kill your score.
Read this article and start doing what it says:
http://www.manhattangmat.com/blog/index ... anagement/But I'll give you a couple of things here.
(1) You WILL get questions wrong. I do too.
(2) You WILL get questions that are too hard for you, no matter how much you study. I do too.
(3) You WILL have to let questions go if you want to get the best score that you can get. I have to do this too!
Read this article too - short but sweet:
http://www.manhattangmat.com/blog/index ... to-win-it/