Better at work?

It is very curious that I am able to pump more milk at work than I am at home. Even if I pump the same length of time I get less at home. I think it is because I have too much going on at home. The little kids are always running in and out of the room and Ben needs my attention. Stress is a powerful thing. Today being Sunday I have pumped a total of 3 ounces less than I would on a week day. Go figure.