How can i improve it?

Going to be mad....
Exam is just around the corner so i must study hard but that stupid data response for econ really made me down.....I dont know how to do it at all.
Haizzz,God helps me!!!!I really try my best to do it but at the end i still getting all wrong.very dissapointed about that.Sob Sob Sob...however,i won't give up bcs "there is a will,there is a way".
Damn scare about exam....i can't sleep very well all this time.Who can help me????Gonna cry..........
It is really hard for me to remember econ.What the hell is that??Hate it very much.......
Babyling study hard!!!!U can do it!!!!