SarahMichelle,
I'm sorry you're going through such a rough time right now. I can just imagine how difficult it has been for you with your t gone! Bless your heart, you just keep hanging in there.
My h is bipolar also, so i understand some of the challenges you're facing. When both spouses deal with mental/emotional health issues, they can't always be there to support/listen to one another. Thankfully, most of the time, my h and I aren't both struggling at a low point at the same time. But sometimes, it happens. Maybe your h is not doing so well himself right now and is having to marshall his resources to deal with his own stuff. I know it's not easy though, when you are needing support!
Keep posting on the forum if you need to. You can get the support you need here.