Hello! My advice to you would be to send her to therapy. You might need some too. Not as a couple but as indviduals. She needs to dettach herself from you and realize that it is over. She needs to move on with her life and might not know how. On the other hand you need to learn how to deal with her and her "suicidal threats". You will not need to pay allimony support for her, you haven't been married long enough. This is just a matter of you having the courage to file for divorce and waiting 6 months for it to take effect. Use those 6 months for your advantage. Tell her she will have 6 months to get a hold of herself and it is really over after that. In the mean time under the Law she is still your wife and you are still responsible for her, so think carefully and cover your self. I hope this helps. ~Best of Luck!