Stopped Breast feeding

Ashley

I feel so guilty. I stopped because I was pumping and I hated it. She is to small to latch on well. Lack of sleep was making me sick and I was crying all the time. Now she is on similac neosure and is so fussy she wasn’t like that before and I feel like I should pump and give her breast will but I don’t want to go threw the pain of stopping again. What should I do. I’m torn and I feel like it’s all my fault.