I returned to work at the beginning of the year and totally stressed out about expressing, and I really didn't want to go back to work. It is possible to keep the BFing going as I have been working full time for 7 months and still BFing. I love how I am still able to give that to DD2 even though I am not with her. Make sure you have a good electric double pump or work out how to express manually and like the other posters have said, come in here and ask lots of questions, I know I sure did