Marriage is failing

[Lost and Hopeless]

Im so scared and alone. I am 34 weeks pregnant with our 3rd child, was diagnosed with crohns in July and have suffered depression for a very long time and now my husband is unsure of our future because of stress from various sources. I dont want to loose him and he won't go to counselling. Hasn't been a bad marriage but we have struggled for most of our relationship. I dont know what to do or how to fix this. Im not sleeping barely eating. Wish we were back to being happy again. He is a good man a good father. He is my soul mate.