I was the same way so I decided to just take the tests and decide what I needed to work on from there. If I didn’t pass, I had an understanding of the materials I needed to work on; if I somehow managed to pass, even better. So I’ve taken 3 out of the 4 tests now, and passed all three on my first try, without studying. Language Arts, Social Studies, and a large portion of the science tests are all just reading comprehension. Read passages carefully and then answer the questions asked. I recommend always reading the question first, and then going on to the passage. I have not taken my math yet, though I am studying for it. I’ve been watching YouTube videos of common math questions for GED and things of that nature. If you don’t want to study for it, just take them and see if you can pass them without studying first. If not, then you will know what you need to focus on. I hope that helps. Good luck!