What Did I Have That I Don't Have?

I don’t know why they redesigned me
He likes the way he used to find me
He likes the girl I left behind me
I mean he… I mean me…
What did I have that I don’t have?
What did he like that I lost track of?
What did I do that I don’t do the way I did before
What isn’t there that once was there?
What have I got a great big lack of?
Something in me that
He could see that
Beckons to him no more
I' m just a victim of time
Obsolete in my prime
Out-of-date and outclassed, by my past!
What did he love that there’s none of?
What did I lose the sweet warm knack of?
Wouldn’t I be the late great me if I knew how?
Oh, what did I have I don’t have now?
What did I have that I don’t have?
What do I need big supply of?
What was the trick I did particularly well before?
What did he see that’s gone in me?
What did I use that now I’m shy of?
Why is the sequel never the equal?
Why is there no encore?
Where can I go to repair?
All the wear and the tear
Till I’m once again the previous me!
What did he like that I am not like?
What was the charm that I’ve run dry of?
What would I give if my old know-how still knew how?
Oh what did I know?
Tell me where did it go!
What, oh, what did I have I don’t have now?