The repeating lines I think are what make this poem special, they put such an emphasis on certain emotions. I especially like the way you "correct" yourself in the end on the first verse.

There's a melancholy or maybe lonely feeling to this piece - it makes it easy to relate too and makes me wish I could help the speaker. Take care.

Punctuation would really add to the piece as a whole.
I also don't like the repetition after the longer stanzas.

I really like the piece though it's not all 'i think you should fix this', it's very well written.