Hi fast7,
Assuming your last two practice GMAT’s were official MBA.com exams, it’s a positive sign that you were able to score above your GMAT score goal of 640. With that said, because your exam is in 2 days, there is no sense in getting nervous about the correlation between your practice exam scores and your real GMAT score. At this stage, focus on the road ahead, which is test day! Thus, for the next few days, I suggest you not do any more major studying; you want to be fresh for your exam. On the day before your GMAT, use the time to relax. Do something fun, but not overly strenuous. Get some light exercise. See a movie. Go out for dinner. Do anything that makes you feel good – but don’t spend the day immersed in GMAT books or taking a practice test. You’ll need a fresh brain tomorrow. If every bone in your body is telling you to study hard the day before your exam, think of my advice this way: the GMAT is the mental equivalent of a marathon. Would a marathon runner ever run 25 miles the day before the actual race?
I also wrote a great article that has some strategies you should follow the
week leading up to your GMAT.
After your test, reach back out and let us know how things ended up.
Good luck!