It sounds like a lot of you are just starting out with the CPA exam.
For those starting with FAR, you've made the right choice. Most people agree that it's the most difficult of the 4 so it actually makes sense to get it done first. The 18 month clock to pass all 4 exams doesn't start until you've passed 1 so by doing FAR first, you get that clock in your favor.
Now hopefully this will be a bit of a relief. Becker can be very difficult. Especially the first time you work the MCQ. Getting scores of 60%, 70% or even lower is completely normal the first time you work the questions. In addition, the optional MCQ is MUCH harder than the regular MCQ. If you can do the optional MCQ, you should be able to handle anything they can throw at you. Finally, most people also agree that Becker is much more difficult than the actual exam. Questions tend to be much more “wordy” and complex in Becker than they are on the actual exam. So, again, if you can handle Becker, you should have a good chance come exam day.
In addition, you are complaining about F2. Most people agree that F2 can be a soul crushing experience. Same with F3 and F5. Remember what I said above about everyone not doing well the first time through. Just keep that in mind, suck it up, and study hard. It's really all you can do.
Next up. Practice Tests / Progressive Tests. Some people love them and other people hate them. I'm in the hate them camp. My biggest problem with them is that you go through them and don't know how you are doing until you get done. Then if you miss a question, you have no idea why you missed the question or what you were thinking when you choose the answer you did. If I miss a question while learning and reviewing, I want to know right away that I missed the question, what the correct answer was, and why that was the correct answer and why mine was the wrong answer.
Last thing, grades in school mean nothing to the CPA exam. And I graduated from my master's back in May with a 3.98 GPA so I should know. The CPA exam is a completely different beast than college. For this exam, you spend months studying for one Pass/Fail exam with a broad range of questions. That's very different than the college environment.
Anyway, good luck with FAR.