<p>I actually think some of those "healthy" things are beneficial. I don't think they'll boost your score directly, but indirectly, I'd say almost certainly.</p>
<p>I'm a high school senior IN algebra II. I had a hell of a time getting through the math section. I got a perfect score on writing, and a near perfect score on critical reading. My math score was lower than both, but not by much. I got a 2200 in all.</p>
<p>I studied a lot and recieved really rigorous and consistent tutoring for math. I only occasionally practiced writing (I'm planning on being a journalist, so writing comes easy) for the essay. I basically just read the books from my AP Lit class (Crime and Punishment, Catcher in the Rye, Walden, Macbeth, Faust, etc.) and read Sparknotes for each book. Sparknotes just kind of helps put big literary ideas into little chunks of information, and I can comprehend it better. So I'd say read, and look at Sparknotes too.</p>
<p>But when I began to really sit down and say, "Hey, I'm going to get serious about this test," I started a plan like you. I decided a "Bedtime" for myself, so I wouldn't be groggy and too tired to study the next day. I set a consistent schedule, ate breakfast every morning, made sure my other homework was done... all that stuff. One thing, though, is that if I didn't have time to study for the SAT during any particular day, I didn't study for it. I did my best to make time for it, but my priority was my school work. I knew if I got behind on that, it would lead me to get behind on the SAT too.</p>
<p>I made time for working out, just like you will. Working out and eating breakfast isn't going to make you jump 200 points, but setting a routine and feeling better about yourself by getting healthier is going to do wonders for your study habits. </p>
<p>And clean your room! I find it really hard to focus if my room is a mess. A cluttered room = cluttered mind.</p>
<p>Good luck!</p>