<p>People who do the best on the ACT are people who don't go doubting their answers typically. The time is so short, so practicing is so important. Especially for reading. If you're a slow reader, there is no way to read the entire passage and finnish on time. </p>
<p>I think a good way to study it is to just take practice tests. Nothing on the ACT is hard or advanced, but it's knowing how to handle the tricky science questions or make it through the reading questions</p>