Symptoms of a toxic person are:<ref>[https://www.webmd.com/mental-health/signs-toxic-person Signs of a Toxic Person], WebMD.com</ref><ref>[https://www.heysigmund.com/toxic-people/ Toxic People: 12 Things They Do and How to Deal with Them] by the psychologist Karen Young</ref><ref>[https://psychcentral.com/health/things-you-absolutely-must-know-about-toxic-people What to Know About People with Toxic Traits], PsychCentral.com</ref> | Symptoms of a toxic person are:<ref>[https://www.webmd.com/mental-health/signs-toxic-person Signs of a Toxic Person], WebMD.com</ref><ref>[https://www.heysigmund.com/toxic-people/ Toxic People: 12 Things They Do and How to Deal with Them] by the psychologist Karen Young</ref><ref>[https://psychcentral.com/health/things-you-absolutely-must-know-about-toxic-people What to Know About People with Toxic Traits], PsychCentral.com</ref> |