Sorry, Bish, but I don't follow you here.
To go and start with a new identity somewhere implies that you still have hope. Many years ago I tried to kill myself, and it wasn't because I hated my family, friends, job, etc. It was because I no longer had any hope left in anything anywhere being better. There was no one and nothing that emotionally touched me; I was numb. Every suicide and every suicide attempt is different, but I honestly don't think most of those who do or attempt to are people that would have the necessary faith to start afresh. They are not interested in new beginnings, only ending the life they have.