progress in the class and school

This class right now is going fairly well for me, but I think I will need to study more do to the work load being harder than most others.  This year has been difficult for me, I feel more overwhelmed with school work, staying up later than usual studying.  Math has always been my best subject, I've always been able to get whatever unit we were working on pretty fast.  But this year it has been on and off, I can't explain why this is but, it's probably because they say junior year is your hardest and all my problems with my AP level classes don't help with the situation either.  I believe with hard work and extra studying every night I should be able to get a good grade in this class including my other classes as well!