Every now and then, certain things in life do not go the way we would like.
It is these moments that are the most important. As someone pointed out you can get up and see doom and gloom or the possibility to do it better.
Blind believers believe that being optimistic will solve everything, I am not sure about everything, but I do think to create things that you have to think upwards and creatively.
As a bonus there is not much to lose by trying it.