Mental distress is a term used to describe a range of mental health issues, such as depression, anxiety, and post-traumatic stress disorder. It can be caused by a variety of factors, including PRESSURE and TRAUMA. PRESSURE is an 8-letter word that refers to the feeling of being overwhelmed or stressed out by a situation. TRAUMA is a 6-letter word that describes a deeply distressing or disturbing experience that can have long-lasting effects on a person's mental health.