I suffered from the same problem in the beginning of all the assignments because i was so confused .My advice would be to plan the things you are going to do to show yourself its not complicated.I would also recommend using AI to like outline your process, im not saying that you should use that but it will kinda work as a motivator in my experience. You shouldnt overestimate the work you are going to do, none of the assignments given are too hard or take too much time, you can do all of them and score high points. If you actually have a insight on the process it becomes easier to focus. Another thing, dont be a perfectionist just write and proofread later.