OMG you are going through a tough time!!!it must be breaking your heart to have to go through this. get an order of protection first of all. she has to see a doctor too. did you ask her to see one? i know that is a stupid question because she probably is in denial of having a problem. is she PMSing? i myself used to do and say stupid things when i had my mensis, the doctor knew right away i had PMS. if she's suicidal, call the hospital or 911 or crisis center and soon. she may come around when she feels better maybe after meds. i know i put my family through hell until i got on meds.good luck