Does anyone else pump at work and not produce enough to send the next day with your LO? I can't seem to pump enough to have a stash in the freezer and barely make it during the week when I'm away from her. She is fine when I am nursing her at night and on the weekends but I can't keep up with pumping so we have begun to supplement with formula. I'm so stressed and am having thoughts of giving up breastfeeding all together! I really don't want to give up though.... Help!! Any advice?