Same. I think I need to buy chad's qr videos and take notes on them. Also keep watching khan academy. Do khan academy problems on his website. Do dat destroyer, do bootcamp. I think with this much effort I should at least get a 19+ on QR which is my goal. I'm willing to put the effort in because I'm not going to let 1 section kill my score, screw that.
The sciences I'm alright so I should devote more time to QR anyway. We just need to keep hammering in problems so if you're in the same boat I suggest you try it and it has to help and don't give up because your struggling!
