So. Tired....... Help me?!

Michelle
I'm so exhausted. All the time. I don't know what to do. I fell asleep in my car in my driveway last week when I got home from work. I went to bed at 6:30pm last night and slept all night and didn't wake up until 5:45am this morning when I had to get up and ready for work. Now it's 3pm and I'm falling asleep at my desk at work. Need suggestions as to how to handle the exhaustion because I am running out of ideas/options.  All I ever do is sleep. I'm 7weeks 6days and have bad "morning" sickness all evening every evening. Ugh. Help?!