I've been back at work for over three weeks now. The adjustment has been harder than I anticipated. Every day I come home famished, thirsty and exhausted. I have about an hour and a half with my girls before it's their bedtime. I miss them like crazy and it feels like I have no energy to do anything but work and sleep. My house is a disaster, the dog is blowing his coat so everything is covered with hair, and I haven't exercised for a couple weeks.