You may have heard about post-traumatic stress disorder (PTSD), but what about post-traumatic embitterment disorder (PTED)? PTED is a condition that produces chronic feelings of bitterness and resentment after someone experiences a negative life event (for example, being bullied, assaulted, or fired from a job).PTED may be more likely to occur if the person worked hard to achieve their goals...[ read more ]