Arh....!!! I just feel like knocking my head on the wall... tomorrow there will be a test for Theory of Interest. But till now, I really don't understand. Well, partly is my fault for not being attentive during lectures. Hmm.. but the text book and notes provided aren't really helpful either.

Tried the tutorial questions, but I have already put lots of effort on it. I just feel like hugging my pillow and cry right now.... *sobs*

Hmmm... Sher Ryn, you can do it! Yes, I can do it! Just some motivation words when I'm on the verge of giving up. Wish me luck...