How do i focus...............?

the way i always get focused is by making the project a little bit more fun. like just a few weeks ago we each got assigned a topic which we had to write a HUGE report on, mine was to write about the history and common patterns used in famous pieces music. instead of writing about Beethoven and Bach's symphonies i chose to write a bout Britney spears womanizer and Katy perry hot n cold. instead of writing about writing about symphony halls i wrote about MTV you may think i m stupid but i got the highest grade in the class and i actually liked it, all day at school all i did was watch some music videos it was fun compared to my friend who had to spend all his time reading about advanced physics! so just make it more fun, put lots of pictures and stuff and it will be a lot easier to focus