How much sleep before Sat II test day?

<p>How many hours do u guys prefer? :)</p>

<p>8 hours… sufficient for me.</p>

<p>I prefer 8 hours, but the last SAT II test I took I got 7 hours.</p>

<p>I got 5 -> I am used to less sleep, though</p>

<p>8 is good for me. Any more than that my brain never truly wakes up.</p>