Superb poem, imagery is excellent and you painted incredible picture with emotions. Some lines are simply amazing, very original too. I like your wording and you wrote it greatly. Well done, you should be proud on this piece, some of your thoughts that you described in this poem are depressive but anyway that just add more effect. Well done, you really deserves 5/5 on this one.
I personally think you should have used 'ends' instead of 'ending'. But that's me.
Otherwise, I'll admit, while written beautifully I was a bit confused on where exactly you were giong. And at the end it didn't justify so I'm still a little lost. But nonetheless it was still an amazing poem; I really enjoyed it. Great job.