CLee622, I know you have this idea that you should not leave your husband, but he has been physically and emotionally abusive toward you, which is a form of marital infidelity. I'm not saying that you should divorce him, but you are not in any way commanded to stay in a marriage that is abusive. I know that PTSD is a debilitating illness, and for that reason he badly needs to get help, for his sake as much as yours. If he had stage 4 lung cancer he wouldn't be okay just living life without treatment. This is no different.
When your daughter gets old enough, she will become a target as well. It is really up to you to force his hand in this situation. Since you are living with your aunt and are helping her out, my advice would be to tell your husband that either he needs to get help or he needs to leave. This would not be an unbiblical action to take, it would be you defining healthy boundaries for yourself. When you get married, that doesn't mean that all personal boundaries are thrown aside. He can't do whatever he wants to do with you whenever he's having a bad day. You have a very sweet outlook on this situation in being patient and kind with him, but the truth is that you are actually enabling his sin by allowing him to continue hurting you and not take the necessary steps to get help. Truthfully the most biblical thing you could do right now is give him an ultimatum. Yes, he has had a hard life and yes he is dealing with a difficult illness, but that does not justify him hurting you. Please, please don't enable him any longer. Tell him that he either needs to start going to counseling or he needs to leave. I know this may be difficult, but it's the right thing to do.
When your daughter gets old enough, she will become a target as well. It is really up to you to force his hand in this situation. Since you are living with your aunt and are helping her out, my advice would be to tell your husband that either he needs to get help or he needs to leave. This would not be an unbiblical action to take, it would be you defining healthy boundaries for yourself. When you get married, that doesn't mean that all personal boundaries are thrown aside. He can't do whatever he wants to do with you whenever he's having a bad day. You have a very sweet outlook on this situation in being patient and kind with him, but the truth is that you are actually enabling his sin by allowing him to continue hurting you and not take the necessary steps to get help. Truthfully the most biblical thing you could do right now is give him an ultimatum. Yes, he has had a hard life and yes he is dealing with a difficult illness, but that does not justify him hurting you. Please, please don't enable him any longer. Tell him that he either needs to start going to counseling or he needs to leave. I know this may be difficult, but it's the right thing to do.