I went back to work 3.5 weeks ago and so far so good as far as pumping at work. I get between 12-13oz while I'm there. But I usually feed DS around 7 before he goes to bed and then pump around 10 and again at 2am because he sleeps through the night. It is nice to have a little extra to put in the freezer but I would like to get some good sleep eventually. Just thought I'd see what you all think?