Pump anxiety

I return to work on Monday after a 12w leave with my second. With my first I would pump after feeds because of poor transfer until her lip and tongue tie we're revised. This time we've been pretty well EBF. Today is a test run at day care so I sent some bottles. I figured this would be a good test with a pump schedule too. Well, first pump after drop off and super anxiety hits, but not an anxiety attack. Second pump just didn't feel like I was responding. Any suggestions to help? Didn't seem to have any issues with my first.