Anyone else?

I'm 7 weeks exactly today and for the last week I have felt truly awful. I'm nauseous all the time, I've thrown up a few times, and as exhausted as I am, I usually only sleep 3-4 hours a night before I wake up and can only go back to sleep for 20 minutes at a time. I am absolutely miserable, this is my first pregnancy, please tell me someone else feels this way too. 😩