Why is it so hard to let someone go after a relationship?

Wish I knew the answer to that!

habit

Routine

because it just is.we all need time to heal.

chemical inbalance in the body

The sex was really good?

if it were easy everybody would do it

Can't find the keys to the hand cuffs.

Hmm, haven't gone through that. Been hurt, yes. But haven't felt I couldn't let someone go after the relationship.

There goes my old girlfriend, there's another diamond ring
And, uh, all those late night promises I guess they don't mean a thing
So baby, what's the story? Did you find another man?
Is it easy to sleep in the bed that we made?
When you don't look back I guess the feelings start to fade away.
I used to feel your fire
But now it's cold inside
And you're back on the street like you didn't miss a beat, yeah

Chorus:
Tell me what it takes to let you go
Tell me how the pain's supposed to go
Tell me how it is that you can sleep in the night
Without thinking you lost everything that was good in your life to the toss of the dice?
Tell me what it takes to let you go.

Yeah
Girl, before I met you I was F.I.N.E. Fine
but your love made me a prisoner, yeah my heart's been doing time
You spent me up like money, then you hung me out to dry
It was easy to keep all your lies in disguise
Cause you had me in deep with the devil in your eyes

Chorus
Guitar!

Tell me that you're happy that you're on your own Yeah, yeah, yeah
Tell me that it's better when you're all alone
Tell me that your body doesn't miss my touch
Tell me that my lovin' didn't mean that much
Tell me you ain't dyin' when you're cryin' for me

Chorus

Tell me what it takes to let you go
Tell me how the pain's supposed to go
Tell me how it is that you can sleep in the night
Without thinking you lost everything that was good in your life to the toss of the dice?
Tell me who's to blame for thinkin' twice
No no no no 'cause I don't wanna burn in paradise
Ooo Let go, let go, let go,
let it go, let it go, let it go, let it go, let it go, let it go, let it go, let it go,
let it go, let it go, let it go, let it go, let it go
I don't wanna burn, I don't wanna burn

cause they keep screaming and holding on when you try to push em off the cliff?

Possibility of inheritance from Wealthy In-Laws

The lawyers could be dragging it out too...