Sona:
I'm traveling, so I'm slow to get on the Forum, but I wanted to let you know that my prayers and thoughts are with you. I also wanted to encourage you to ask your therapist about local support groups. You are so thoughtful to think of your husband's needs, and one of the best things for both of you is to have a support system that is both wide and deep. Sometimes a good support group can widen the safety net. An alternative would be a friend. Who in your life could you call in the middle of the night? Is there anyone that you could just drop in on? A writer I know wrote a book called "Refrigerator Rights." His main premise was that we need more people in our lives that are close enough that we'd raid their refrigerator without needing to ask --- and they could do the same in our home. It was a clever way of getting his readers to ask, "So....how close and supportive are you relationships, really?"
I have a dear friend who suffers from Fibromyalgia and deep depression. When I haven't heard from her in a while, and she doesn't respond to calls or texts, I text one line, either "Ferret," or "I'm coming in." That signals to her that I'm coming in after her in a light hearted way. Often she calls me right away, but sometimes I go in, and she's always happy to see me, even though she couldn't summon the energy to ask. I guess that makes me a terrier --- someone who'll dive into holes when needed. I have terriers in my life, too. While I don't suffer from serious depression, we all need a deeper level of friendship sometimes!