Although the bass is usually panned center, I don't mind the panning far left on a song here and there. Watching the wave form in windows media, it might be a little top "light" -- but I have that same issue. Lots of effects on the voice, it seems like, you might want to cut that down. Overall, I don't think it sounds as bad as you are making it out to be (ha, ha)!
I am just getting semi-serious about mixing and here is string of videos that might help:
https://www.youtube.com/user/recordingrevolution/videos?sort=dd&view=u&page=3 . The 31 5-minute mixing tips from May 2011 start in the middle of page 3, while the 31 tips from this January start on page 1. I am think about getting a couple of his more in-depth videos, he seems to show stuff in a concise, uncluttered manner.
Kevin