Manipulative husband

My husband and I have been dealing with issues for a while now. Prior to our marriage, there were many red flags that I ignored because I was too caught up in my feelings. When I began questioning our relationship, I ended up getting pregnant a month later. This led to me choosing to forget the red flags and marry this man. Now I see what a horrible mistake it was. He has his demons and deals with depression. I have tried my best over the past few years to be his support and peace. Last night, he told me if we ever got divorced, his “revenge” would be suicide so I would live with that for the rest of my life.

THIS IS NOT THE TYPE OF MAN I WANT TO BE MARRIED TO. Im so disgusted. Like what type of person says that? You can have whatever issues, but taking it THAT far?? He has a used his depression as leverage to make me stay with him but I cannot take it anymore. But at the same time I fear that he will actually take his life. I’m so unhappy and don’t know how to handle this 😞