I feel defeated...

I am 16 + 4 and since about 6 weeks along I have suffered from extreme Hyperemesis Gravidarum to the point thru my whole pregnancy so far I have lost 23 lbs... I'm on 3 different nausea meds just to keep down some water. Been to the ER 5 times and been admitted into the hospital twice. I'm at a loss and I feel so depressed because I want nothing more than just to enjoy this pregnancy because I tried for so long to get pregnant but nothing about any of this has been enjoyable. All drs from the hospital to my ob says baby is healthy and normal which I am so thankful for but I'm just really hoping this goes away soon so I can begin to enjoy this pregnancy a little bit. I'm not really looking for advice because I have tried everything home remedies wise but some encouragement would go a long way right now :)