"I am having trouble with my exams-I fail most of it, no matter how hard I study."

You could start by soothing this. This belief is what creates you failing most of them. Try to find better feeling thoughts about it. I'm sure you already passed many, many exams in your life, right? Think about that. Think about how other people can do it, if they study enough. And when they can do it, you can do it too.

I just got my last results of my exams today and let me tell you that story. The last semester was very stressful for me. I had to write three exams and one of it was statistics. I had been absent in the statistics lecture in my first semester and I was very fearful about it. Even though I worked hard the whole semester, I wasn't sure, if I even could write all three. At some point, I decided to try it. I haven't really used LoA so much on it, but I was happy most of the time and after a while, I decided to no longer stress about the exams. I didn't feel well prepaired for two of the exams and I wasn't sure, if I could pass one of them. But I didn't stress about it and thought about other things. Today, the result really surprised me. I did waaay better than I thought, although I couldn't answer to a big part of the exercises. I honestly have no idea how I could do so well, but that's the beauty of LoA. We can write bs or nothing and can still get a good grade, if we can believe it. ;D

I also will be taking Bar Exam in 2018 and thinking a lot about it. I want to pass it in the first attempt so just finding the best ways to prepare for it. Is there anyone who could provide tips and guidelines?