When will the morning sickness stop?

I'm 9wks pregnant I've been officially 30 days with severe symptoms today is the only day I can keep a light soup and some oranges down. Yesterday I could not keep absolutely nothing in my body 24 hrs not even a teaspoon of water I threw up at least 8 times even at 3am couldn't stop throwing up. It's been on and off for 30 days I don't know how much longer I can keep myself like this. I'm taking Diclegis and is like taking a tic tac it does nothing to me on many days only on some days it decides to work. Anyone that had been in my shoes I need some hope that this will end. I wish on this baby so much never expected feeling this sick.