Vomiting

Cannot stop vomiting, constantly nauseous and fatigued, sour aftertaste in mouth all day long, I can’t continue living like this. I’m at 11 weeks, 2 days and I’m a student as well as mom to an 8 year old and a wife. I feel so useless and like I’m neglecting my family. I have aversions to everything and none of the traditional remedies work for me. I’ve tried preggo pops, peppermint tea, ginger ale, saltine crackers, toast, protein shakes, jello, NOTHING stays down. Please help, I’m so depressed instead of feeling excited for baby I feel resentment.