Many of you end up faking your real personality at work. There are several reasons, why you would do that. At work you may feel pressure to be of a certain personality. You may be an introvert, but you may be convinced that only extroverts succeed, so you may be putting on a facade.
It can only work in the short run. When you are not being your true self, after a while, the true self will leak. It may be helpful to bring awareness to what kind of personality you are putting forward at work.
Read full article here. The Cost of Faking Your Personality at Work