Anybody have Hyperemesis gravidarum???!

Hi I'm 12 +1 in my second pregnancy, I have recently come out or hospital with Hyperemesis gravidarum I had +3 keystone in my urine and they found electrolytes in my blood I was placed on a drip for 48 Hour due to extreme dehydration. I have a two year old and my partner is self employed however we have just bought a house and a new car we are now struggling to pay our bills as the amount of time her has had off. I feel like I'm heading straight back into hospital :-( I have no one who can help I don't know how to cope has anyone been through this how did you get through it ??