just had this conversation with a coworker in a meeting this am. Typically, i really strive for a good work/home life balance. last job gave me flexibility (working at home etc.), but that meant also being more available 24/7.
this job, if i get my work done (and usually do) and there isn't a big project or deadline, then i leave my job here at 5pm friday and don't think about it again until 8am monday morning. Sure, we work late when needed, but it isn't needed very often. I enjoy that, it is important for me being a working mom with a little one at home (2yo)---the time I am at home, i really want to focus on my family, not still working.
but 2 years ago, i was working on new year's eve, literally at midnight (and well beyond) trying to launch a new site. THat was when i was the lone marketing ranger at a small company. Never doing that again, still didn't launch on time anyhow.