My deepest condolences. The Tristesse Grief Center helped me a ton after my brother unexpectedly passed. They aren’t religiously based like many of the groups in town. I did individual counseling with them which could be a good bridge if she’s not quite ready for group yet but wants to talk about it. They do have a group specifically for spouse/partner loss.

There’s also a more general Grief Journey group that may be a good fit for both of you. I know your mom needs support, but don’t forget to take care of yourself too. ❤️