23 weeks and over work

I'm 23 weeks and I seriously don't feel like doing anything I wake up at 630 am everyday and I've gotten so tired of just going to work coming home sleeping till 8pm doing a little then going back to sleep. I do housekeeping at a hotel and it's alot especially when were busy and I only get a day off a week 😴😴 I wanna start organizing baby's things but I have no energy and I feel like I'm running out of time. Ugh. I'm just over it 😴😴😴😴