Should've realized

She was trying to help me
But I was trying to myself
Couldn't see it then cause I was so consede
She tried to save me from it
but I was out here fronting
That night she left me and I was feeling empty
That was night she packed her bags and told me she couldn't take it
I told her she would be coming back when I make it
Never knew that was the night that she'd be gone
Still think about her everyday and it has been so long
Lost the love of my life that night
And yeah I cry at night
You would to if you really knew how it went down that night
Me on my knees begging her to stay
Her saying that she got rent got to pay
I saw the pain but I still kept asking her to stay
These are my lyrics even if ain't here to hear it
Everyday I look up to heaven and wonder why it happened
Should've realized before it happened

I like what you have, are you going to add more? I think you could make this even better by extending it, its pretty clever.