How long does it take to "wake up your brain" ? On test days like SAT, wake up early?

Pre-College Topics High School Life
1

<p>On big tests like SAT you don’t want to be all fog brained, so when should one wake up for their minds to be at 100% performance?</p>

<p>SAT at 9am, probably shouldnt wake up at 8am an hour before like school</p>

<p>Maybe 6am? </p>

<p>7am with a little exercise?</p>

2

<p>Usually I sleep two hours more than my normal sleep duration. And it take about one to 2 hours to wake up my brain :P</p>

3

<p>I would just wake up early enough to eat, take a shower, and take a quick little practice CR section. Or math section. Whatever floats your boat. Just to get your mind in the SAT mindset :D</p>

4

<p>I operate best on around 6 hours of sleep. The only thing that I can think of that I did before the SATs to “wake up my brain” was to do mental math in my head.</p>