Terminally ill baby

My baby was diagnosed with a terminal illness and were not sure how long she will be here with us. Which is extremely hard to even wrap my head around. Then to add to it my husband has is not dealing with this info well at all and hasn’t come to visit us in the hospital since we got here (2 weeks ago) he was already going through some crap before this happened. But I’m so angry at him and don’t know how to move forward with him as my husband. With my hormones already all over the place I’m becoming a hot mess. Give me some advice please ❤️