I think you can try to find a better teacher to study. Every day together, one-on-one. That's how I learned. My two teachers, one is the top in Schnauzer and the other is in front of the distinguished guests. But only if the teacher will teach you something. Second, we should be mentally prepared and work hard. There is also a personal experience. Watch the students instead of the advertisements. It is no use praising the teacher. It depends on the results of the students taught. I wish you success in your studies. You can ask me 7632086 if you have any questions.