Pumping sucks

Jennifer
I breastfed my daughter for her first seven weeks. Things went great she was always good eater. I recently went back to work and have been pumping. She eats about 15 ounces at daycare and I can only pump about 10-12 while at work. I feel like my supply is dropping and IDK what to do. I'm so torn I love nursing my baby it's wonderful but pumping is awful and hasn't gone well. Any advice would be appreciated.