Inside the mind of a painter: darkness.

I’m having a really rough day today and I don’t know what to do. I’m depressed. But its okay I know this too shall pass. But its funny though. My life is great and some days it is just pitch black for no reason and that seem to be the case for a lot of people. I wonder what is causing all of this sadness and darkness in the universe. All I know is that I need to focus on the things that makes me happy and eventually happiness will come!