What are some good ways to study / pay attention when you struggle with the subject?

1) Make yourself focus by telling yourself you’ll treat yourself to something if you focus.
2) have a positive attitude towards it, it gets easier.
3) practice/review a little everyday; it’ll help even if it’s 5 min a day.
4) ask friends/fam/teacher for help if you’re really having a hard time
5)make sure you are not hungry
6) play some light classical music

Peanuts r great aren’t they it just has a good taste