no energy! no desire!!

I've been so tired this week on top of sleeping full 8 hours of sleep + I have no desire to do my hair or makeup or get to the gym or even leave the house!!! I feel awful plus I feel like my S/O has got to be getting sick of seeing me in my pjs with a messy bun, plus I dropped the ball cooking him dinner for the past two nights, ugh.. I just feel so guilty and I have a 9 year old who's bored and needs her fun mommy back! This wouldn't be so bad I just feel insanely guilty like ok dropping the ball being mom and wife, anyone else feeling me? I'm just so tired this pregnancy