Morning sickness

I just found out I am about 6 weeks along. This morning sickness is unbearable. I can barely make it to work in the morning ( I work 8 hours days) I feel miserable 24/7. It's making me hard to be happy about this pregnancy. I really hate feeling like this. Some days at work I just want to quit and stay home in bed. Can anybody else relate to me? Why do I feel so miserable and depressed when I should be happy?? 😓😓😓