Dr. Larry Senn, the founder of Senn Delaney, a culture-shaping firm, coined the idea of the “mood elevator.” It is essentially a dashboard for human emotion. It starts at the top with gratitude and then moves down to depressed. The quality of your thinking improves as you go higher on the mood elevator, states Senn, and he gives us practical tips on how to elevate our moods and thus, our life.