I like this, and I can relate. It stinks feeling that way, and I love how you showed that through this poem. It did, for some reason I cannot pin-point, seem a little dull. It's good, but it just feels like there's something missing, like the great emotion inside it isn't all coming out. Does that make sense? I feel like there's a lot more to this than you wrote, and I would have loved maybe a few more lines. Maybe go into a little more depth as to why you feel the way you do, just without getting into too much detail. Gosh, I'm probably confusing you now! haha, sorry! But yeah, just try to find balance in what you write. I understand you write in your own style, and I do the same. So don't worry too much about the advice I just gave, because overall you're the one writing it, and not me. 

Oh, and I just gotta say that I like the rhyming in this. I think you did a great job. Keep it up! :)