Am I just not cut out for it anymore?

I have two kids and 22 weeks pregnant with my last. I’ve been a SAHM for almost 4 years. My first was such a breeze of a kid and I thoroughly enjoyed being home with her and she’s now in school.

My second is total opposite of her. She was such a hard baby (now almost 2) & I find myself not enjoying being home. she bothers me, some days I feel like I don’t even like her because she frustrates me so much. And that makes me so sad to even say. She cries over anything and everything. Super stubborn and strong willed that I feel like I just can’t handle her personality. I’m debating putting her in daycare two days a week to give myself a break. Idk though. Then someone else will have to be dealing with her. Opinions? Thanks for reading