Tell me about the real experience. What about vocational education?

I accidentally learned about the vocational education of the white test. At that time, I was preparing for my primary health qualification, and I felt very painful. I still have to read when I am tired from work every day, but I can't stand it. I thought it would be easier to change the method, so I signed up and followed the teacher's course progress every day for 30 minutes. The learning efficiency is obviously much better. Now I've reviewed almost, waiting for the high score in the examination room to stabilize. Haha ~