Wow, this is really good. And I know this feeling, maybe a little too well. The only critism I can find is, you don't have to do this, but after pauses in the poem, there is usually some kind of punctuation, a comma or something. Besides that, I can't find any problems with it. It was really well written and seems as if you wrote it straight from the heart. I guess since I been through it, I seem to like this poem so much. Good write.