Hi Guys,
I have been studying for GMAT for like last 7 months with breaks. Just to let you guys know, I am an older candidate 32 years, and I have never ever written a CAT test before, I am a non native. I wish I could have studied in school with some interest and good grades at least for English and Quant

My target score is 700 or at least 680
here is what I have done till date - (sorry for the long post)
Read all about GMAT
1 Jan 2015: I purchased Cracking the GMAT by Princeton, sat on it for a week and then started to go through Quant basics from this book studying like 2-3 hours a week, by mid feb I finish all the Quant questions and the diagnostic test in this book. I was getting 70% question correct in Quant.
20 Feb : I got my hands on OG/Quant/Verbal Guides/ I started solving them. After doing around 80 PS and 70 DS I realized that now it getting difficult, and I am missing some thing. So based on the reviews on this forum I went for
MGMAT books (complete set) until this time I was studying like 2-3 hours a week.
In March I started studying 2 hours on weekday and 4-5 hours on week ends, I started reading / marking
MGMAT Quant books cover to cover and simultaneously started going through Verbal section. At the end of March when I had finished Algebra, Geometry, word problem and RC, I attempted GMAT prep test 1 and as expected my score was very low (470 Q 39 and V 19 some thing) although I was expecting it to be some where near 550 but nevertheless I concentrated on
MGMAT thinking that once I finish my books, I will go to 600+ zone now I was realizing my mistake, timing my practice questions from OG and so on.
My the end of May I had almost finished all OG/Quant/Verbal Guides (with
error log) all of
MGMAT books. I attempted my second GMAT prep test, again my score was very low 540 (Q42 V 23) I was really demotivated by this, but I kept on studying I still had aroun 10% of official question left.
Around mid June I couldn't carry on studying and had to take a break (very bad thing to do I was feeling like on top of GMAT) and now I have started studying again from last 2 weeks, 2-3 hours on weekdays and 4-5 hours weekends, first two days I revised SC and Algebra did some questions and attempted a
MGMAT CAT and got 540 V28 Q39 ( I noted my week areas CR was the worst in verbal and Algebra was the worst in Quant) I was happy to see the progress in verbal but quant was very bad again and I though lets revise every thing again, after a week when I had finished Algebra, Geometry, CR (50%), doing all the question from OG (with second
error log) topic wise as per breakup given in
MGMAT books ( I attempted my second
MGMAT CAT and got 540 again same score,) now I had improved in CR but RC went down (but CR remain the worst section), I improved in Algebra but number properties went down. SC is still the same 60 accuracy
now I am planing to give another
MGMAT Cat during this week, I have finished revising Algebra, Number Properties, Geometry, CR (almost), SC(almost).
Can I book my test on 21 Sept and get a 700 score with this plan, If I dont book a test I would have to go into another 2 week break as I am travelling on 21 evening on family vacation. Suggestion required for improvement. I want to book my test today, the only dates available right now is 14 and 21 Sept nothing in between and I am afraid these will not remain vacant for long. When last time check all the dates were available in Sept but now I don't have much choice please Help!!!!
Sorry for a long post