If this poem was not a genuine feeling, I would probably dislike it. It is quite repetitive and cliche, but is greatly out shined by an author's insides spilling into their own work. Very good in that aspect and I commend you for your honest portrayal.
It reads as clunky. It is literally a walking cliche. "Crying a river of tears" is the worst offender. It gives no new perspective and uses repetitive and childish wording to do so. That's all there really is to say.
I felt the same way as the featured reviewer. The form of the poem, the language you used, and the imagery are all kind of bland and unremarkable, but when I read through it, and the raw emotion of it comes through very clearly--it's easy to see how sincere you are when you mention your heart breaking. In a way, the simplicity and the straightforwardness of this poem which would make an ordinary one seem dull reinforce this one's authenticity, so it's almost a strength of it. I know how it feels to go through that so I sympathized with you, and also I know how incredibly tough it can be to write a poem or story based on something so painful, so I think you did a good job just for capturing these feelings when they are obviously still so strong; I know I couldn't do that xp. After a while, when the pain subsides a bit (whenever that may be) these kind of tragedies can be the material for great poems, but in the aftermath of them nobody ever feels like beautifying it.
You did a nice job expressing yourself here and I hope things get better for you soon ;/
To voice the heart, is never easy love, you have done so really well! To execute the stress of turmoil in the heart, well......you have rendered the reader moved! xx