Cheers for the comments guys.
Now that you mention it, ajamesu, it does seem rather sudden the semi quavers that appear in the 18th bar. Btw, the piece is not meant to represent sorrow, entirely. How you understand it is different to how I intended it, which is as much a reflection of me as it is of you :) (maybe more on me)
If you have any ideas on what I could to to improve I'd be more than happy to hear it.
swankswede13, I'm happy you liked it : )