Study Methods... Quizlet? Khan Academy?

<p>Most of you guys are taking 3+ APs this year and maintaining high GPAs.</p>

<p>My question is: What are your secrets? How do you manage that many hours of hw with alllllll your ECs? What are your study methods? (Quizlet? Khan Academy? Spark Notes? those are the 3 I use… anything else??)</p>