She's able to be happy at some points. "Turning on the light upstairs" is a way to "turn on" happiness.
The wilderness rose up to it,
<span>And sprawled around, no longer wild</span>
Answer:
The only one I can think of off the top of my head is "Sad Song" by We The Kings
Explanation:
I'm not sure how to explain why it relates, so you'll have to figure that out yourself. ^^'