What are words?!!!

Anywhere you are, I am near
Anywhere you go, I'll be there
Anytime you whisper my name
You'll see

How every single promise I'll keep
'Cause what kind of women would I be
If I was to leave
When you need me most?

What are words
If you really don't mean them when you say them?
What are words
If they're only for good times, then they're done?