the preparation

Last year I started my competitive preparation, initially I thought that if I study everything I will clear all the exams. I kept motivating for a year, I kept studying but I did not get any success. I did not have much knowledge in the beginning about how to study. I started studying on my own so that I could do something for my parents but some mistakes in planning took me one step back in my success. A year after that I was completely demotivated but I had a friend who told me that you have to start again and do it. But we should have knowledge about it before starting a business, however hard you try you will not be successful. In the end, I would like to say that if you want to do something, then only motivation is not enough, for success you must also have knowledge.