When I started watching naruto I think
Shippden 20 was out...
And I watched naruto 24/7
And got to naruto 150.... I didn't study a lot so
I wasn't that active during the classes ... but a series of exams started so
I stopped watching naruto for two weeks(well I sometimes watched one episode per day)
And I learned and learned and got good grades at school and then started watching again, but just for two weeks and than I stopped and studied....
So another series of exams started but i just couldn't concentrate I was thinking about naruto so instead of learning I Watched Naruto, but cuz i studied earlier and
paid attention at class (well not that much attention cuz I talked alot with my friend but still I listened to my teacher too

) And got good(Not that good as before)
And that's how I learn...
Watch naruto when free and study when Exams...
And most important thing is I paid attention to my teacher and when I'm
studying home I don't try to remember the whole thing but I underline the most
important things and learn just that..... And then add some things as my teacher does.