Howdy Ms. Tricia!

Ya know I've always been a fan and here's another reason why! This'un just jumped up and sang to me!

Ok, I've got a few suggestions to smooth it out (for my head-singer at least- dunno about yours):

I'd change: Don't say things you don't really mean
to: Don't say things that you don't mean

and: Unless they're ones you know you'll keep
to: Unless they're promises you'll keep

In the other LA (where I live) I've never heard this phrase:
A sip from a well that deep
so I don't quite know what to make of it. It sounds kinda gratuitously rhymed or something, possibly because it's an unfamiliar phrase to me... So I'd go with something like:
'cuz ya know that talk is cheap or somesuch...

And I think Stan and Joice were spot on in shortening this:
Where your bound’ries start or where they end
to: Where your bound'ries start or end

Keep or sweep of course!!

Anyhow, I like where you are going. And thank you, thank you, thank you for keepin' the chorus nice and concise... Keep It Simple seems like a good way of life to me!!

Uncle Chuck