A superhero cannot be a superhero all the time. When you are feeling down about your job, remember that this is the place for you to be Clark Kent: the shy, clumsy, passive, introvert.
It’s not who you are though. You are in disguise. You put on the suit, tie, and glasses to temporarily fit in. It’s the place for you to observe and be closer to the people. To interact with the market. To find out what is important to the people you serve.
It’s easy for Superman to forget who he is living a double life. It’s easy for him to trick himself into thinking he is Clark Kent. He’s not. And he shouldn’t try to be. That’s the problem though. Even Superman wants to fit in. What a waste if he just chose to be Clark Kent, never to reach his full potential. But he has a choice. So do you.