At this point I am desperate to improve so any help is much appreciated.
I started GMAT studies more than 2 months ago. Since then I've been studying diligently every day (I'm unemployed at the moment also so I have a lot of extra time). I've been breaking up my studies into chunks of 2 hours each, sometimes 4 hours a day, sometimes 7 or 8, it depends on life circumstances.
I've been following the materials diligently, finished all of the OG questions, made flashcards which I am periodically reviewing, finished ALL the Manhattan GMAT books 2 weeks early, and as of yesterday I've finished the other OG books (green and blue quant/verbal guides). I've taken all of the Manhattan GMAT CAT's, first one I took was on 3/17/13 and that was my diagnostic and I scored a horrible 540. Since then I've improved my score up to 640 (I haven't taken any other practice CATs aside from MGMAT... no GMAT Prep, nothing). I have heard that MGMAT CATs are way harder than the real thing, but I don't want to bank on this because it seems like a GMAT urban legend.
The problem is that my score has been stuck in the 630-640ish range for a month, no improvement at all! It's generally around a 41/36 or 42/35. I've analyzed all my mistakes, made flash cards and gone through them multiple times, and done tons of problems. My score is stuck. I feel as if with each CAT and all my practice, the math is getting easier/better and I feel like I am less in the weeds, but the score isn't improving.
In addition, there's no rhyme or reason to my mistakes. I'm not particularly weak in one area or particularly strong in another. I am making careless errors, technique errors, computation errors. The only thing that's OK is timing. I really don't know what to do at this point.
I'm dreaming of a 740 but at this point I'd be happy with anything above 700. But getting a 700+ seems way far (nearly impossible) at this time and I don't know what to do. How should I adjust my strategy for my third month? I haven't scheduled a GMAT appointment yet, I said I wouldn't until I score around a 680 at least on the practice tests, but I don't think I could stomach another month or two or three of studying without any score improvement.
I have so much anxiety over this. Any suggestions would be very much appreciated....
THANKS so much