Struggling with CIMAPRA17-BA1-1 Practice Exams Even After Studying

I have been preparing for the CIMAPRA17-BA1-1 Fundamentals of Business Economics exam for a while now. I went through the full syllabus, made notes, and even watched revision videos. Honestly, I started feeling like I’m ready for the actual exam. But now I’m facing a problem I didn’t expect.
As soon as I started attempting CIMAPRA17-BA1-1 practice exams (I’m using the ones from Pass4Future), I began scoring low. Most of the time, I fail. The CIMAPRA17-BA1-1 questions are tough, and sometimes even the options seem confusing. I thought I had understood the concepts well, but these CIMAPRA17-BA1-1 questions are making me doubt everything.
Now I feel stuck. If I can't clear the CIMAPRA17-BA1-1 practice exams, how will I pass the real one? Every time I fail a practice exam, my confidence drops more. I'm not even sure anymore if I'm ready or just memorizing stuff without really understanding it.
I want to ask you all:

Should I change my study approach or focus more on practicing mocks now?

Any tips to balance between revising and not losing confidence?
Right now, I’m thinking of going back to the key concepts, especially the harder topics like elasticity, demand/supply curves, and market structures. But I also don’t want to waste too much time if I’m already close to being ready. Any advice, strategy, or personal experience would really help. Thanks in advance.