ETA: Please do not allow anyone to perpetuate the myth that people who commit suicide do not talk about it. That is NOT true! I have been the director of suicide prevention programs and worked with suicidal people for more than 20 years when I was practicing. Many, many times when people attempt suicide, there are often signs, including talking about it!!
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NO, NO, NO, NO! You do not keep suicidal intent a secret. Never!
Life and the preservation of life trump your "word" and ALWAYS trump whatever "quarrel" may come.
This is someone's life you are talking about here!
When people are depressed and suicidal, they are not thinking clearly. It's like they are in a dark tunnel and cannot see anything but that dark….no light, nothing good, they feel like things can never get better. They feel hopeless. That is why it is up to those who are thinking clearly to be their voice, their advocates and do the right thing.
This woman is at VERY HIGH RISK: she is already under severe stress with her medical issues; she feels isolated from her family (even if this is just her thinking and not how they actually feel); she has made previous attempts or gestures; she's saying goodbye to family (her nephew, and giving him instructions on visiting her grave when she's gone. What person who is thinking clearly would do this?); she has suffered major losses recently in the deaths of her grandparents; she has told you how hopeless she is feeling and that she wants her life to end. All of these things make her a very high risk for suicide.
Please do not delay! This is an emergency situation.
Can you imagine the unending sorrow this family will feel if this woman actually dies by suicide? They don't deserve that and this woman does not deserve to have her life end this way. She deserves to get the help she needs.
Tell her sister. It is possible once the "secret" is out that this woman in jeopardy may feel the support of her family and be wiling to voluntarily seek in-patient treatment. If she will not voluntarily seek treatment, the family or some advocate may need to seek involuntary commitment on her behalf. You can call the national suicide prevention hotline at
1-800-273-8255 or you can call the hotline in your state for advice on how to proceed. (Not really sure if you are in PA as some people use other cities for privacy reasons).
There is help!! Please don't keep this secret. I know this is hard and uncomfortable, but if someone doesn't step up and say something, this woman's life may end, and the family will be saddled with unbearable pain.
Please talk to your friend and offer to help her get the immediate help her sister needs.