Need a better study plan re-taking Gmat need at least a 525 score help!

[ajlcalbanese1]

Hi,
I am ajlcalbanese1, I took the gmat about a month ago, I had prepared for 3 months for the test and on test day I panicked, I blacked out and was not able to support the pressure, I didn't sleep the night before and was exhausted, I ended up scoring a 390, I was so down and sad about it, mostly because I had prepared really hard and my nerves betrayed me. English is my second language, I studied abroad and became a us citizen about 3 years ago, I've lived in the US for 7 years now, and in january this year I decided I should go for an MBA. Long story short, I am re-taking the Gmat on August the 3rd and want a different aproach. Anyone that can help me with a study plan idea of two hours a week day and maybe 3 hours on weekends would be great as with my 3 young children my days are soo exhausting and they demand a lot of my time. Thank you!
P.S.
I have the following books:
Princeton review, Craking the gmat
OG 11th edition
Kaplan premium edition
Manhattan review verbal, math and sentence correction