Process planning

When I started to do this project, the first idea that came to my mind was horse,and I also didn't change this theme in my project.my planning part is very tortuous, in the begging, I don’t have any idea about what should I do, but I know I want do some things about horse. And my teacher said maybe I can do an introduction about the history of horses, but I am not very interested about it. Then I say I want to make a video about how to prepare the horse, but my teacher said that I can’t just do some things that I already know ,I need some research about my project , I need to learn some new things. Then my teacher suggested maybe I can do some things about art like about Van Gogh.at that time I don’t have any idea, so I just say ok , I can try to do it, then I try to do some research about him but I find I am not interested about it, I don’t want do some things that I am not interested, because if I do, it will also not be good. So I start to think about the theme horse again. One time I met my supervisor, he gave me a suggestion , “why not just do some research about how to make a good video, then the video can be about horses, so now you get both of them.” So that is the origin about my topic “ How to put saddle on the horse - how to make a good video”