fkeefe.
Theron brings up a very stong point.
Assume, your song is played on the radio, and it's for sale on the internet and in stores.
When someone hears your song, and they like it, they will more than likely want to purchase it.
With the name of the song repeated throughout the song, the listener has no problem remembering it.
You've heard songs where the title is in the chours, and when it's over your still humming the chorus in your mind, and the title. That's what you want.
Drive home the title.
You don't want that listener, with the cash in their hands, to go into the music store and can't remember the songs name.
If you look as some songs, where the placement of the title is, how its used, that should give you and idea of what Theron brought up.
Good luck, and I like your song.
Hope you complete it.