Jafri staying after is school so much better, I used that method to study for really hard exams and stayed afterwords in the library sometimes to study for them.
For some of my other exams I studied in groups, we all used to go to this cafe to study, it was fun :)
I know. I'm always distracted at home lol. So much better to study after school in the library. Calm as well.
The only time I study in groups is during lunch, getting ready xD