Busy!!!!!!!!

Busy busy busy!!!!
Why so busy??
I also don't know nia!!! ==
A lot of things to do...
Homework, violin practice, study..........
And so on.....
But the problem is....
Most of the homework are very very tough!
SO... I don't know how to do!!!
Especially the Add Maths....
Always make me headache..

Why the Form 4 course so tough???
I thought Form 4 is a honeymoon year before..
So I'm wrong right??