First, we'd like to say kudos on the 620 (this is over a standard deviation above average)! Too many students believe that anything under 700 is a failure when it’s not at all…and that pressure just compounds into suboptimal performances. You’re good at this test hoping to become great…that’s not a bad position to be in.
It seems like you are focusing more on what you are dong rather than what you are learning. Please don't forget, the GMAT is NOT A KNOWLEDGE-BASED TEST. Knowledge is important, but that’s not the pinnacle – the GMAT tests how you think and not just what you know. It seems like you are focusing so much on what you know that you may be missing the crucial “how you think” stuff. It’s like that John Wooden quote “never mistake activity for achievement” – students need to think about what they learn (about the test and about themselves) and not just how much they’ve done.
The following blog posts should help:http://www.veritasprep.com/blog/2011/10 ... -thinking/http://www.veritasprep.com/blog/2011/06 ... at-retake/ http://www.veritasprep.com/blog/2011/08 ... l-setting/ http://www.veritasprep.com/blog/2012/01 ... -accepted/http://www.veritasprep.com/blog/2011/06 ... trategies/
We hope this helps.
Best of Luck!
The Veritas Prep Team