In my practice of psychotherapy I'm learning the power of positive psychology. I've had a notion that many times people forget to smile, especially when they are plagued with depression and/or anxiety. A few years ago I went through a very painful event that changed my life. The grief of loss was so profuse that I found myself forgetting to smile. In response, I decided to take daily pictures of myself smiling. I was leaning on the old adage of "fake it till you make it." I certainly did not feel like smiling, but I would make the biggest, cheesiest smile and take a selfie. It helped me remember that life is only dominated by sadness and grief if we allow it that power. That statement is a relatively sound Christian thought, too. God gives us joy in Him if we are born again. Like Peter stepping out of the boat, we can sometimes lose sight of the joy of Christ when the tempests of life seems overwhelming. Don't forget to...