What is it you wanted?

What is it you wanted, what was it you needed. I thought I gave you everything, but you said you wanted more.
Ive never succeeded, Ive never been cheated and I wanted to see if I truly loved you.
Ive always thought that you would never leave, but the day that you left me, my life felt complete.
I thought id feel empty, but suddenly I saw, what I needed to see to get over you and more.
Goodbye to you baby, I wish you good luck, and hope that you stay strong and never give up.
But now that you left me, I realized the truth, that you were my sunshine, the thing that kept me warm.
Now what should do in the cold winter nights, when theres no one around, to say it'll be all right.
I hope that you're happy, now you left me, and that you never stop thinking about, anything but me.