ugh im so sorry to hear you are having a hard time
i went through a really bad patch too where i couldnt eat a thing but i wasnt vomiting just very nauseous all the time. the only thing i found that helped was not to let your body get hungry because it makes everything much much worse.
even if you cant manage proper food try soup broth or dry bread, carbs are really best. the only words of encouragement i have are that my really awful take over your life period did pass -and now its just yucky some of the time.
good luck i know its very very hard and stressful
