Can barely keep my eyes open

Jules • Married to the 💟 of my life. Mama to #babyogvelasquez my beautiful Liv. PCOS "Cyster". Think baby #2 may be on the way!!!
I'm about 4 weeks and I'm exhausted. I mean falling asleep at my desk at work-exhausted. Is anyone else this tired? Any tips? Holy crap I'm sleeeeepppyyy.