Darkness can be scary but it can also be comforting. Many people ask me what it was like living in the land of Nordic Noir (Sweden has ca. 4 hours of daylight in the winter (average: 5.24 hours of daylight per day)). I tell them that some people find it difficult, but that I actually find it quite nice and cosy. (It helps that my birthday and Christmas take place in the winter!).
On a dark evening, you can cuddle up in a nice chair, with some hot chocolate, a good book, and enjoy the warmth and comfort of being inside. Darkness also inspires me to invent stories: about murder mysteries, thrillers and so on.
The cold has a tendency to sweep things away. Walking down the street in the dark, biting cold can be a solemn, quiet and peaceful experience. Warmth makes things come alive: darkness makes my thoughts come to life. I always write better in the evening, find more peace and inspiration. I can look out the window and admire the beautiful city lights of Luton.
Just like there have been dark parts of your life, they don't have to be scary or something to shy away from. If you can find a way to be inspired by that darkness, to walk in it in peace, then it can even be comforting.