Extreme morning sickness and can’t work?

I’m looking for advice.. I am 7 weeks pregnant and work a pretty physical cleaning job. My partner makes great money and I make good money but we need my income to support everything, he cannot do it alone. However, I was diagnosed with hypermesis and put on unisom at night/vitamin b6 3 times a day since 5 weeks.

I literally feel like I’m dying all day every day. Food sounds and smells disgusting, I have to force feed myself and everything comes up. I can barely keep liquids down. I’ve been to the ER once for fluids and severe dehydration. I am so depressed between how I am feeling constantly, and the stress and worry of having to work and cope with that. I just don’t know what to do, I feel SO lost.