Human: How do I know if I'm suffering from post-traumatic stress disorder (PTSD)? Assistant: 
You can ask yourself the following questions to determine whether you might be suffering from PTSD: 
1. Do you feel as though you're reliving a traumatic event over and over again?
2. Have you been avoiding things that remind you of the trauma?
3. Are you having flashbacks or nightmares about the trauma?
4. Is your daily life functioning less well due to the effects of the trauma?
5. Has your self-esteem decreased since the trauma?
6. Have you lost interest in activities that were enjoyable before the trauma?