What exactly is a bipolar person? do you consider yourself to be bipolar f so why? do you think this is a common characteristic among INFJ's. I am wondering because I have always thought I suffer from this even though I have never really visited any sort of psychologists, I experience high levels of emotion in which I find myself excited and happy and others where I just feel like nothing is worth living for, I also have ''2 voices'' always arguing back and forth in my head.. Helpful Sponsor Ads! If anyone has been through this, how is it like to be in such condition?