Hey! As someone who was struggling with the exact same issue until literally yesterday where I jumped up 6 points from my highest previous score, I completely relate. This may not be your issue, but for me, I found that I was putting so much pressure on myself to prove the studying was working that I freaked out on exams and had brain fog and timing problems. Before my latest PT, I went on a morning run and did some breathing exercises to calm the nerves. The change was night and day.

But also I think that just drilling and blind review is essential, so if you can start including that in your routine it will do a lot of good.