As you undoubtedly already know, writing a dissertation is different from anything you’ve ever done. This enterprise requires you to adjust, if not radically change, your lifestyle. If you ever really want to complete the dissertation, and in a timely manner (if that isn’t an oxymoron), you need to rethink your priorities.
Your a full-time job, of course, should be high on the priority list. You may have been used to putting family first. But rethink this priority. Heartless and psychologically suspect as this statement may sound, you can make it up to them in many other ways—later (that’s another article).