How do you handle morning sickness?

Rose
I have 3 babies under 5yrs old and i have been staying sick non stop. If its not my allergies making me so stuffed i cant breathe then its the morning sickness thats getting me. If it wasnt for my husband and in laws helping with my kids i have no idea what id do. We are auppose to go on a date tomorrow but im feeling so bad that i dont wanna move out of the bed. I forced myself to eat today and it made me worse. I have no idea what to do or how to react. If i take something for neasea then it makes me sleep and i can't do that..how do you manage morning sickness with young kids in the mix?!?!?