The world is changing and Mood swings are actually a good thing. They help adapt

Moody people are often baffling to those of us with steadier emotions. But scientists argue that changing moods – as seen in sulking teenagers, grumpy spouses, or bad-tempered parents - serve an important purpose. Rather than being a weakness, they are nature's way to of helping us adapt to an ever changing world. So when times are good and spirits are high, we take more risks at a