Thanks for the hot tip! I did a search and found the motherlode. This is from the official Gary Puckett website:
Lyrics:
1. Why am I losing sleep over you? Reliving precious moments we knew.
2. So many days have gone by, still I'm so lonely, and I guess there's just no getting over you.
3. And there's nothing I can do, but spend all of my time, out of my mind over you.
4. Within the prison walls of my mind, there's still a part of you left behind.
5. And though it hurts, I'll get by without your love, and yet I guess there's just no getting over you.
6. Lady willpower, it's now or never. Give your love to me.
7. Let's give Adam and Eve another chance to show us how to love one another.
8. Better run, girl. You're much too young, girl.
9. Could I chase the bitter taste left in your heart by someone who said goodbye?
10. Did no one ever tell you the facts of life ? Well there's so much you have to learn.
What can I say? The man's a poet. 6 and 7 are the best.