In a lot of ways I think I've been extremely spoiled because (with the exception of my undergrad advisor) I've always worked for women. These women have been phenomenally accomplished, brilliant, and hardworking, and 2/3 of them have really emphasized work-life balance. I realize that I take this for granted, and I haven't yet had to learn to enforce my own work-life boundaries, which will only become more important as I start a family.