<p>Im in the same position. I have pretty much the same books and I’m in a kaplan course at my school, none of it really works unless you have 100% focus and motivation to just study, you can buy any book or course you just have to sit and plow through all the topics and keep taking practice tests. Its just how bad you want it.
Im so tired after school but I try so hard to study at least for 45 and also I recommend taking practice tests but only on your worst sections. For me Im bad at math so every saturday I do all the math sections and spend a lot of time reviewing. Good luck hope this helps.</p>