I've gone and picked up keywords from Swim by Jack's Mannequin. Just because positivity in the face of... well, things. It's more optimistic than the Rilo Kiley song I noted before.

I found a tidal wave
Begging to tear down the dawn
Memories like bullets
They fired at me from a gun
Cracking the armour, yeah

I swim for brighter days
Despite the absense of sun
Choking on salt water
I'm not giving in
I swim