Hyperemesis Gravidarum

I’m wondering what other women have done to get through this? I’m currently 7.5 weeks pregnant with twins and I’m extremely ill. I’ve already been to the hospital for fluids. I can’t eat. I can’t drink. The nausea and vomiting are debilitating. There’s no relief, other than when I sleep. I have a 2 year old at home. It’s very hard to take care of him. I’m also working from home full time. I don’t know what to do. My quality of life is shot. My husband is not supportive at all. He will do household stuff but he will call me lazy, dramatic, tell me it’s my fault because I don’t drink enough water. I’m lost . The kicker is these are very much planned IVF twins. He knew what we were possibly getting into. He was very supportive during the whole Ivf process and now treats me terrible. I prayed and prayed for these babies. I’m so blessed, I know that. I guess I’m just looking for advice and/ or support.