So sick that I'm not excited anymore

I have had bad "morning sickness" the past few weeks. To the point I cannot get out of bed without wanting to throw up. Its gotten so bad i have lost 15 lbs, had to quit my job, and feel so unhuman. I am taking every otc you can name, and zofran but i still cant walk around without being sick. Im so miserable i dont even want to be pregnant anymore. It makes me feel so guilty. We wanted this baby and tried forever. I was over the moon when we found out and now i cant even talk about it without wanting to vomit. I thought 2nd trimester was supposed to be the best, but so far mine has been the worst. 😔