These first trimester mood swings are killing me

4 weeks in. I think there was only 2 glorious days when I felt like my pre-pregnancy self and had so much energy, I was radiating joy, and motivated to do ALL the things. Then I woke up this morning, felt sad, picked a fight with my husband, cried because felt bad for picking fight with husband, and can’t bring myself to go to work today and face the world. I really hate my mood swings. I just feel like I’m on the bad side of my period all the time 😞