Morning sickness

Is anyone else really really suffering with morning sickness? I am 7 weeks 5 days. Started with just nausea, then would be sick once a day and now I'm sick a few times a day. I can't go to work in the mornings nor some afternoons. I'm shocked by how badly I'm suffering. I'm trying not to stress or get too emotional about it but it's not easy. I really hope it will all ease off after the first trimester.