Your voice is pretty good, and it went well with the acoustic guitar. Though the lyrics were hard to hear at times, so a good suggestion would be to put the lyrics onto a separate layer, and increase the volume of it maybe. Its also hard to tell what the main chorus is. All in all, youve got something goin. So I say keep it up. Here's my work. I dont have any lyrics, but I mainly do instrumentals. Tell me what you think of my stuff!
http://soundcloud.com/ryan-panelo