There's all kinds of quotes or 'words of wisdom' as they like to call it for people feeling low.

Every cloud has a silver lining.
This too, shall pass.
There's always light at the end of the tunnel.

They're probably supposed to make people feel better about their current situation by consoling them with a brighter future.

What do you do when you realise that your present is happy and your future is dark?

She ponders and scratches her brain for wisdom words to adhere to the situation currently being exposed to her existence.
She looks at the person playing the main role. A hero? A villain?
She does not know.
The future holds the truth, but the future's dark. She wonders why. She looks for the light at the end of the tunnel.
She realizes, she walked into the tunnel from the wrong side.
She surpassed the light.
Now her destination is nothing but eerie darkness, surrounded by bitter truths, sweet nothings and broken dreams.