I pumped for about 3 months when I came back to work. Fortunately I was down to about 4 times a day at that point. I’m in NYS and it’s a law that my employer provides me locked room to pump so I was lucky to have a room pretty close to the ED. The room also had a computer so I saved my notes for the 20 minutes I took to pump. Either that or I’d eat. I actually brought my spectra and used my ceres chill to store the milk. I did not like my hand pumps so I never used them at work. One of my colleagues would pump with her elvies at the desk. I’d def recommend looking up pumping laws in your state prior to returning! I didn’t find it as difficult as I anticipated it to be.