I am very concerned for a relative who is displaying the above mentioned symptoms, including psychosis, has also just failed a college course, was removed from college as she failed 3 make-up tests. She can barely carry on a conversation, very scattered, she hears people saying nasty negative comments about her when nothing is being said. I know this appears as a psychiatric illness BUT could the above combination of medications, which she takes for insomnia & body pain, possibly be causing these symptoms? I fear the worst. She has previously been diagnosed with a mental illness, but I am really questioning the validity of a diagnosis (schizo-affective disorder) when possibly trazodone & amitriptyline may be causing these symptoms. Thank you for your assistance.