"It is the time you waste on our flowers that makes your flowers unique," the Little Prince said when he realized that the world was full of flowers that looked just like his own. It is love that transforms the vast unknowable, the anonymous universe with all its chaotic eruptions of pain and joy, its life and death, with a world that we can live in and make sense of in some way.
Count your blessings. Once you realize how valuable you are and how much you have going for you, the smiles will return, the sun will break out, the music will play, and you will finally be able to move forward the life that God intended for you with grace, strength, courage, and confidence.