Heartbroken and Hopeless

I can't help the fact that I love you
I've tried to walk away but I can't
You make me these promises you never keep
But you won't ever make the final cut that severs the link between our souls
I'm always between the feelings of pure bliss when you call me
And heartbreak and hopelessness when you let me down
But I can't help wanting you
I've tried to forget you, but I can't
Time and again you break my heart
But only you can restore it
This is a game we've played for so long now
But it doesn't matter how often you let me down
I can't walk away from you
I don't have the strength
No one has ever brought me the joy that you have given me
and no one else has the ability to make me feel so heartbroken and hopeless.