Forever and Almost Always

So the story goes on down the less traveled road, it's a variation on the one i was told.. And although it's not the same, it's awful close..

In an ordinary fairytale land, there's a promise of a perfect happy end.. And i imagine heaven just sort of that,

IT'S BETTER THAN NOTHING!!

So you'll be mine, forever and almost always..
And i'll be fine, just love me when you can..
And i'll wait patiently..
I'll wake up everyday just hoping that you still care..

In the corner of my mind, i know to well.. That surely even i deserve the best! But instead of leaving.. I just put the issue to bed, and out of my head!

And just when, i believe you've changed for good.. Well, you go and prove me wrong just like i knew you would.. When i've run out of second chances, you give me that look, and you're off the hook..

What am i still doing here?
It's all becoming so clear..