Energy @ 29 weeks

I'm 29 weeks tomorrow and have absolutely NONE!!! 
I sleep all day and it's because I'm legit exhausted. Baby kicks all NIGHT (which I love) but I also get up every hour nearly to pee. I haven't been hungry really either so I haven't been eating all that much. Yesterday I threw up randomly. Which concerned me after have ing hyperemesis in the beginning. Does it come back!?😩
I'm not complaining. But my husband has family trying to visit this weekend and I have to clean before they get here and I just don't have the energy to! There is so much laundry too. 😅Where can I find some energy?! Lol