Am i a good student?

I have to finish 15 articles by today. Otherwise I could not pass writing subject. It's not hard for me to this. I think I just lazy to write the articles sometimes when I got free time. It's really not a good example to everyone. I promise that I will do my homework regularly next semester. I won't get hurry time like I have to finish today. It's not impossible to write a good content in a hurry. I really need to change this kind of bad habbit. I feel really sorry for me.