Untitled (any suggestions?)

Keep going back
To when it all fell apart
I can still pinpoint the moment
When I lost my heart

That exact moment
When my life started to end
Felt so cold and alone
I know I'll never fully mend

Back then I thought it was hard
To make it through each day
I didn't know haw easy I had it
How badly I'd want to run away

When I was introduced to my razor
That's when I knew I was going to die
There was no denying it any longer
I couldn't keep living this lie

Suffer every day
Cut every night
I still don't know why I bothered
To keep up my fight

This happiness can't last long
Every high has its low
So I'll enjoy it while it lasts
Because I know I'll never really let it all go