what's wrong seriously?!

i don't know what wrong with me. I had it all planned out 3 weeks ago. I planned that I am going to study and finish up my coursework for this 3-weeks long Christmas break. But now, 2 days to the start of school, which is the dateline of my coursework and my first business exam paper. yet, i've not really done anything productive about it. what have i been doing seriously?! Why do i have to wait till the last few days before i really start cramping everything. SERIOUSLY, IS THERE SOMETHING WRONG WITH ME?

to be honest, I'm already in my third year of this course, and i still find COMPLETELY NO INTEREST in any area.