NICU baby support (bad news) **TW**

Hi all, I gave birth to my daughter 3 days ago and she's been in the NICU since 1.5 days ago she got transfered to a specialist unit because she was having seizures, we have found out today that there is a chance she won't breathe on her own when the ventilator comes off. I'm terrified and sad, I had a rough pregnancy and felt like I begged for it to be over a little too much and I didn't do enough to look after myself and my body failed her, and now I'm going to lose her because of it. My milk came in last night as well so I'm feel particularly sore and overall just really sad. I want my daughter to come home I was made to believe she had a chance of coming home. And now they are telling me the eventuality is the death of my little girl. She's my 2nd child and I can't put my body through another pregnancy so I feel so guilty about my son now being an only child if something happens to her. I'm in desperate need of advice on how you battle this and if anybody has any similar experiences that could help me right now. Me and my husband are at a loss and I just dont know how we are going to get through this at this moment.