Love, sunlight, new-born babies, freshly mown grass, every cliche in the Book of life comes from a fundamental truth about what is available to all of us.
Dark times only provide the shadow to highlight our best times.
Like most of us I have known black periods but each time I survive to reach a different place I find living every day is my kind of fun!
This isn't meant to sound corny but, oh shit , it's just the way I feel.
If you are going through a bad time, hang on in there.