Struggling

Jessica
I tried to breastfeed at the hospital but as soon as baby would latch and suck maybe twice, she would fall dead asleep. There was nothing that the nurses, lactation specialist, or myself could do to wake her up. So I started to exclusively pump. I was getting the amount needed for her to feed and she was gaining weight. I decided to start to have her latch again since I honestly hate pumping in the middle of the night and I felt like my supply was starting to get low. First couple times she just fell asleep but now she screams bloody murder and won't even latch! And it isn't like I am not producing! It's actually running down my stomach. I feel horrible and find myself just wanting to yell at her to stop crying! Would formula be easier? I am at my wits end and don't know what else to do.