eileen1017
You are not alone. I studied for three years and I still cannot get the 700+ score I wanted. All my practice tests are above 700 with the highest 770. But on the real exam, my highest was 660. If you really want the score you like, keep studying.
Sorry for the double post but your post reminded me of something - I found myself on the opposite side of the fence with prep time.
After 3-4 months of studying, I was not confident about my score - not at all and I though I should keep at it. However, I also realized that I could not sustain the momentum and if I waited even one more month, I would start forgetting what I learned in the first month, so I decided to pull the plug and take the test, which in retrospect, seems like the right decision.
I hope your memory is better than mine (anyone's seems to be), so maybe you don't have the same issues as I do, but I would recommend to do a final push (dedicated studying for a month or 6 weeks) and get over the hump. Of course this is easier said than done. Schedule may not allow it or it may not be the best time but may be worth a try. Also, if you are a non-native speaker, reading some fiction or business literature may help a lot to get into the mental state of proper English.