Pretty damn good
I must admit, while the animations and the drawings were a somewhat poorly done, the whole thing was pretty good. I can tell you put alot of work into some of the backgrounds, and the character drawings were pretty well done. You needed a little work with joint movement, which is pretty hard to do in a 2D environment; you just need to practice more =D
I really liked how you made all of his flashbacks in a sillhouette format, that was pretty cool.
The storyline needed a little work; it seemed to jump around quite a bit, and I was left a bit confused. The overall message was pretty clear though; guys does stuff he regrets, then kills himself.
Good job overall =]