Years ago, I had to interact with this unhappy dude who was always stomping around in a state of heightened agitation and unease. I remember feeling drained and annoyed by what seemed to be a person who lacked self-awareness, was always in his own little world, and didn't seem to care about anyone else but himself. I always wanted to tell him that there was so much more to life than being miserable and upset all the time, or that he didn't have to get his stuff on others.
Then I realized that I was the unhappy dude. Regardless of how he was behaving, it was I who was becoming upset about the things he was doing. For many years after this realization, I worked hard on calming and healing myself instead of focusing on others. Where once I would get perturbed by someone like him, I eventually learned to handle it.
The moral of the story is that we have within us the power to react any way we want to any person or event in our lives. Self-awareness means possessing the balance within you to find calm in the heaviest storm. What do you do about the unhappy dude?