Welcome YellowRose5775: I'm sorry about your family situation. Sometimes it is good to step back and take a break. Many people find that they need to periodically go no contact (NC) or limited contact (LC) on occasions. It doesn't mean that things can't change down the road. I'm glad that your husband is supportive.

If you are able to share some specific details on the recent situation, we can perhaps help guide you to some specific tools.
The link below leads to some helpful information that might apply to your situation:
ESCAPING CONFLICT WITH THE KARPMAN DRAMA TRIANGLEThere is a large green band at the top of this page that has menus with links. The "Tools" menu is a good place to start.
There are a lot of helpful people here who are willing to share, listen and offer ideas. We look forward to hearing more of your story, when you are ready to share.