Are you someone who suffers from bouts of short temper? Get angry too soon and think you are right at whatever you do? Then we have some bad news for you: anger makes you overestimate your intelligence that can ruin your relationship and equation with others. There is more in store for you: this negative emotion is linked with narcissist qualities. So if you are someone who gets angry when things are not working out your way and you put your logic and rationale at a pedestal compared to others you might also be a narcissist and not just angry.