For some reason, that reminded me of a Dido song that was very empowering and comforting to me way back when... It isn't a happy-happy-joy-joy song, but it is strong and wonderfully hopeful. I guess you are either at a point where you see this or not, but it is a great song:
Dido: My life
What I choose to do is of no concern to you and your friends Where I lay my hat may not be my home, but I will last on my own ’cause it’s me, and my life It’s my life
Oh the world has sat in the palm of my hand not that you’d see And I’m tired and bored of waiting for you and all those things you never do
