It has to do with the perception of the listener.. and the singer.
It shows the change.. in her (Sara and Sugarland's) perception.
I harped on Sara early on about being a strong person. Even with all the pain. So to see it happen (To Sara).. makes me happy.
The difference in the tone of Sara's post's is dramatic.. and I gotta expect.. if it shows up here.. its there in Real Life.
I know it is tuff to listen to music when all this stuff is going on.. I had the same issue. But time changes things.. and I like to talk thru music.. since I can't do it in RL.
Relax Eat Think Act normal React.. Smartly. Do something different. Emulate. Do Work.