Hi Dayne,

My sincere suggestion is understand the basics again for each section. And take one section at a time. Prepare for verbal, get all the books suggested in this forum and do them again and again. Give your self plenty of time for practising. And then switch over to next section. Over teh period I ma sure you will see your score increasing.

There is abundant online knowledge which you can make full use of.
Don't be disheartened.

All the very best.

Dayne, don't get so discouraged by the score, you CAN beat the GMAT others have. If you can't afford a private tutor or a prep course, I highly suggest buying the Manhattan Series for Quant. Math was a HUGE area of weakness for me. In high school I took calculus twice to finally end up with a 65%. The Manhattan series taught me a LOT about GMAT style math, esp number properties. You can find it on amazon at a great price. The instructional value is unmatched by any other prep company I've seen. For critical reasoning get "Power Score Critical Reasoning Bible." This book really elucidates every single question type you will see and also gives you thick explanations. (Hint: torrents are a great resource do your research!)

Take more practice tests without regard for the score. A big problem for me was endurance. I just wasn't able to complete the exam with consistent mental acuity. So my verbal score was most susceptible to loss and fluctuation. Do what you're doing, but also be flexible with your study schedule. To find your weaknesses, I suggest a Manhattan GMAT practice test. It really breaks down the type of questions tested and the applied concepts. Most GMAT questions will have 2 - 3 processes to them so you really need to know the theory cold.

I heard that psychologists were consulted to make this test to make it appear harder than it actually is! It IS beatable, just keep your head up. If you get knocked down, brush your self off and get back to the good fight again. Hope this helps.