Hi Kng9931,
Beyond doing lots of practice problems, you will likely need consistent, professional guidance so that you can learn all of the patterns, tactics and 'secrets' of the GMAT (without having to try to figure out all of that stuff on your own). This is meant to say that you would likely find it beneficial to invest in a GMAT Course of some kind (either Guided Self-Study or instructor-led). Since you're not on an immediate deadline, you don't have make any decisions about that just yet.
For free general math practice and help, I recommend that you set up an account at Khan Academy (
www.khanacademy.org). The site is completely free and makes the learning a bit more fun and 'game-like' (as opposed to the dry academic approach taken by most books). While the site is vast, you should limit your studies to basic Arithmetic, Algebra and Geometry. After spending a little time re-building those skills, you would likely find much of the 'math' behind the Quant section to be easier.
GMAT assassins aren't born, they're made,
Rich