breastfeeding didn't work for us..:(

Devastated and feel like a failure.. I breastfeed for a few weeks, she was screaming and crying, only thing to sooth her was formula. I wasn't even getting an ounce in sessions.. I'm so devastated that I'm giving formula. I hate it. I just wasn't producing enough. 
She still latches once or twice a day. ☹️😩