How can I improve my SAT score for January?

<p>I took the november 2010 SAT as my first.
got 2070
M: 720
Cr.: 690
Wr: 660 (essay 8). </p>

<p>I really need to improve my essay. I miss around 2-5 in the normal writing sections. I get tripped up sometimes. but it seems like my essay score is the same. I'm hoping for at least a 700 on writing</p>

<p>Critical reading is fairly good. kinda sucks that i didn't get a 700. but my practice tests show about the same score, 690 - 740 range. hopefully I can get a 750. but i need to be super relaxed. </p>

<p>Math i usually get 800s on practice tests but i botched it up on the real thing. </p>

<p>i'm hoping to get a 2250+ on the january 22 test.
any advice on how I should study?</p>