3. Irresponsible behavior
Psychos are not known for being the most responsible people in the world. They often believe they have far more important and self-serving activities to be engaged in and will have no problem shirking important responsibilities and letting others pick up the pieces. In the beginning, a psychopath may go out of his or her way to act in a responsible way but it’s an act they usually cannot keep up for long, and their true nature reveals itself when you start noticing things falling through the cracks. They may neglect things like paying bills, getting to work on time or keeping appointments.