I'm not a father and don't intend to be for some time. But as a person who can be overly dedicated at times, this is most definitely a heads up. It's difficult to do things that you don't like to do, especially when there are other things that you'd much rather be doing (spending time with family/significant others, or, generally not giving away your time to bullshit). I think Merlin understands that and is teaching everyone a great lesson with this article: sometimes you need to stop, think, and pay attention to things that matter (i.e. not your job). Hopefully, anybody that takes on the mindset that Merlin has will be comforted by a boss or whomever and be allowed to "take a break" (not a vacation) and do as they please. Anybody who is a boss, manager, or otherwise needs to take note.