I don't understand Diane's last line in Next To Normal.
She sings:
Day after day,
Wishing all our cares away.
Trying to fight the things we feel,
But some hurts never heal.
Some ghost are never gone,
But we go on,
We still go on.
And you find some way to survive
And you find out you don't have to be happy at all,
To be happy you're alive.
I don't understand the last part. What does she mean when she says "To be happy, you're alive". Is she still not happy? is she not alive? I guess i just dont understand.