First semester of last year i took a course that we call here... "Intoduction for statistics, part 2" . I had an exam in another course and only 5 days to study for each exam. It was enough for the other course but not for statistics. I failed.

Last semester i tried it again. I studied along with a course that is supposed to prepare you for differential calculus (i think its called?) - all the math we learned in high schools and forgot... I felt how my way of thinking became more creative....more fast, when i was doing the difficult equations...(like power and logarithm)... Statistics became so much easier and clear...

I passed with a high mark.
Just wanted to share about intellectual growth...to encourage those in despair. Of course it takes a few hours of daily practice..but its worth it.