Studying right before the SAT?

<p>^ It slows down your mind because everything you’re looking and reacting with is coming at you so quickly that your brain overworks itself and then burns out. Imagine the gears in a machine turning too quickly that the machine runs out of steam, a little smoke comes out of it, and goes ka-put, just like in those Acme cartoons. You should do what Suleyman says and take a walk outside and breathe fresh air, which will bring oxygen to and circulate your brain.</p>

<p>And yes the rays do affect you. I remember seeing it on the news and reading a study in a newspaper somewhere that you shouldn’t watch TV, use your phone, or use the computer right before you sleep because the rays contain certain chemicals that disturb your brain’s processes.</p>