Freaking out!

I just found I’m pregnant again and my son turns 2 in February. I’m only 4w2d but man..I didn’t want this. A condom broke on us and we thought it was fine bc he didn’t think any got in but I’m not stupid, so I took a test a day before my period and sure as shit. I REALLY am not ready for another one. My house is constantly a mess, my mental state as well (I take meds for it, don’t worry), we are trying to get a house, and I am still breastfeeding. I’m just..not ready for this. 😭🥺

Edit: My husband is completely against anything other than having it.