struggling 😔 i feel like a bad mom

i'm 23 weeks pregnant and really struggling mentally. there's just so much stress and anxiety building from a situation we're in and on top of that, my cat has to see the vet today for not eating and acting lethargic. i had a prenatal follow up today and the doctor heard PAC's on my daughter's heartbeat. i feel like such a let down as a mom already. i'm trying so hard to not let my emotions get to me but it's extra hard right now because of my baby being sick and now my daughter having PACs. i feel like a failure 💔