It really does give off the feel of being calm. In the sense that you're not really doing anything. The guitar gives a sort of country( not exactly, but this is the best word I know how to describe it) feel.
@2:20, I can still hear the background. The quick strumming. I think if you slow this down alongside the rest, the ending would seem more like an ending. Or maybe fade it out if that's what you like better?
Either way, great song!
Please contact me if you would like to use this in a project. We can discuss the details.