13 week study plan feedback

I was hoping you could give me some feedback on my studyplan and chances of success based on the information below.

Graduated College May of 2010
Been working for just over a year at a job that is quite mind numbing with little to no quantatative or verbal thinking.

My Goal Score is 600.
Past SAT Score was 1080.---not the best because I am not very good with standardized tests; however, I performed well on tests all through HS and college (primarily a B, B+ student).

I currently work 10-7pm. I was able to get my hours changed in order study in the morning.

I have a 13 week study plan that reads as follows:
November-January
6 weeks-math (take cat 1 after 6weeks)
4 weeks-verbal
3 weeks-review, practice tests, relax before exam
TOTAL: 13 weeks

2-2.5 Hours M-F in the AM + review what i learned in the morning during my lunch break 30mins+ relax and do nothing at night because I am exhausted from work,
5-7 hrs Sundays
RELAX- Saturdays ---Football season


Study Materials:
8 studyguide set from Manhatten
OG 12

*side note...i can typically figure the answer out for a certain question but it typically takes me an extra 1 min or 2 to get there, so timing will certainly be a factor*


Thanks

ugafan


*** I am essentially starting from scratch. I know my score will not brake 500 at this point in time. I would rather review and study and evaluate my position after at least studying math****