I discovered this song a few days ago (it's the hidden track on Rose, by Rose) and have been listening to it continuously. Or, as I suppose I should say, en boucle.
It's got a lovely obsessive walls-closing-in-on-you feeling - next time I'm heartbroken I will no doubt appreciate it even more, but right now I really love it despite being quite happy, thank you.
So anyway. Enjoy.