How are you pregnant women getting energy??

I am in my first trimester and just having the hardest emotional block right now because I don't have the energy or motivation to do anything and it's depressing! My house is never clean and I never feel satisfied with the work I'm doing at work. It's starting to get me really down ... Any women have some suggestions? Other than coffee? I tried doing the one shot a day thing and I can't even stomach the coffee flavor without puking. Heeeeellllpppp